Presidential primaries and caucuses were organized by the
Democratic Party to select the 4,051 delegates to the
2016 Democratic National Convention held July 25–28 and determine the nominee for
President in the
2016 United States presidential election
United States presidential election, Presidential elections were held in the United States on November 8, 2016. The Republican Party (United States), Republican ticket of businessman Donald Trump and Indiana Governor, Indiana governor Mike P ...
. The elections took place within all fifty
U.S. states, the
District of Columbia
Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and Federal district of the United States, federal district of the United States. The city is on the Potomac River, across from ...
, five
U.S. territories, and
Democrats Abroad and occurred between February 1 and June 14, 2016. Between
2008
2008 was designated as:
*International Year of Languages
*International Year of Planet Earth
*International Year of the Potato
*International Year of Sanitation
The Great Recession, a worldwide recession which began in 2007, continued throu ...
and
2020
The year 2020 was heavily defined by the COVID-19 pandemic, which led to global Social impact of the COVID-19 pandemic, social and Economic impact of the COVID-19 pandemic, economic disruption, mass cancellations and postponements of even ...
, this was the only Democratic Party primary in which the nominee had never been nor had ever become President of the United States. This was the first time the Democratic primary had nominated a woman for president.
Six major candidates entered the race starting April 12, 2015, when former
Secretary of State and
New York Senator
A senate is a deliberative assembly, often the upper house or Legislative chamber, chamber of a bicameral legislature. The name comes from the Ancient Rome, ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior ...
Hillary Clinton
Hillary Diane Rodham Clinton ( Rodham; born October 26, 1947) is an American politician, lawyer and diplomat. She was the 67th United States secretary of state in the administration of Barack Obama from 2009 to 2013, a U.S. senator represent ...
formally announced her second bid for the presidency. She was followed by
Vermont
Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Ca ...
Senator
A senate is a deliberative assembly, often the upper house or Legislative chamber, chamber of a bicameral legislature. The name comes from the Ancient Rome, ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior ...
Bernie Sanders
Bernard Sanders (born September8, 1941) is an American politician and activist who is the Seniority in the United States Senate, senior United States Senate, United States senator from the state of Vermont. He is the longest-serving independ ...
, former
Governor of Maryland
The governor of the State of Maryland is the head of government of Maryland, and is the commander-in-chief of the state's National Guard units. The governor is the highest-ranking official in the state and has a broad range of appointive powers ...
Martin O'Malley, former
Governor of Rhode Island Lincoln Chafee, former
Virginia
Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...
Senator
Jim Webb
James Henry Webb Jr. (born February 9, 1946) is an American politician and author. He has served as a United States senator from Virginia, Secretary of the Navy, Assistant Secretary of Defense for Reserve Affairs, Counsel for the United States ...
and
Harvard Law Professor
Lawrence Lessig
Lester Lawrence "Larry" Lessig III (born June 3, 1961) is an American legal scholar and political activist. He is the Roy L. Furman Professor of Law at Harvard Law School and the former director of the Edmond J. Safra Center for Ethics at Harvar ...
. A draft movement was started to encourage
Massachusetts
Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...
Senator
Elizabeth Warren to seek the presidency. Warren declined to run, as did incumbent Vice President
Joe Biden
Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...
. Webb, Chafee, and Lessig withdrew prior to the February 1, 2016,
Iowa caucuses.
Clinton won Iowa by the closest margin in the history of the state's Democratic
caucus to date. O'Malley suspended his campaign after a distant third-place finish, leaving Clinton and Sanders as the only two candidates. The race turned out to be more competitive than expected, with Sanders decisively winning
New Hampshire
New Hampshire ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...
, while Clinton subsequently won
Nevada
Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
and won a landslide victory in
South Carolina
South Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders North Carolina to the north and northeast, the Atlantic Ocean to the southeast, and Georgia (U.S. state), Georg ...
. Clinton then secured numerous important wins in each of the nine most populous states including
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
,
New York,
Florida
Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic ...
, and
Texas
Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...
, while Sanders scored various victories in between. He then laid off a majority of staff after the New York primary and Clinton's multi-state sweep on April 26. On June 6, the
Associated Press
The Associated Press (AP) is an American not-for-profit organization, not-for-profit news agency headquartered in New York City.
Founded in 1846, it operates as a cooperative, unincorporated association, and produces news reports that are dist ...
and
NBC News
NBC News is the news division of the American broadcast television network NBC. The division operates under NBCUniversal Media Group, a division of NBCUniversal, which is itself a subsidiary of Comcast. The news division's various operations r ...
stated that Clinton had become the
presumptive nominee
Preselection is the process by which a candidate is selected, usually by a political party, to contest an election for political office. It is also referred to as candidate selection. It is a fundamental function of political parties. The presel ...
after reaching the required number of delegates, including both pledged and
unpledged delegates (
superdelegates), to secure the nomination. In doing so, she became the
first woman to ever be the presumptive nominee of any major political party in the United States. On June 7, Clinton secured a majority of pledged delegates after winning in the California and New Jersey primaries. President
Barack Obama
Barack Hussein Obama II (born August 4, 1961) is an American politician who was the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American president in American history. O ...
, Vice President
Joe Biden
Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...
and Senator
Elizabeth Warren endorsed Clinton on June 9. Sanders confirmed on June 24 that he would vote for Clinton over
Donald Trump
Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party (United States), Republican Party, he served as the 45 ...
in the general election and endorsed Clinton on July 12 in
Portsmouth, New Hampshire
Portsmouth is a city in Rockingham County, New Hampshire, Rockingham County, New Hampshire, United States. At the 2020 United States census, 2020 census it had a population of 21,956. A historic seaport and popular summer tourist destination on ...
.
On July 22,
WikiLeaks
WikiLeaks () is a non-profit media organisation and publisher of leaked documents. It is funded by donations and media partnerships. It has published classified documents and other media provided by anonymous sources. It was founded in 2006 by ...
published the
Democratic National Committee email leak, in which DNC operatives seemed to deride Bernie Sanders' campaign
and discuss ways to advance Clinton's nomination,
leading to the resignation of DNC chair
Debbie Wasserman Schultz and other implicated officials. The leak was
allegedly part of an operation by the
Russian government
The Russian Government () or fully titled the Government of the Russian Federation () is the highest federal executive governmental body of the Russian Federation. It is accountable to the president of the Russian Federation and controlled by ...
to undermine Hillary Clinton.
Although the ensuing controversy initially focused on emails that dated from relatively late in the primary, when Clinton was already close to securing the nomination,
the emails cast doubt on the DNC's neutrality and, according to Sanders operatives and multiple media commentators, showed that the DNC had favored Clinton since early on.
This was evidenced by alleged bias in the scheduling and conduct of the debates, as well as controversial DNC–Clinton agreements regarding financial arrangements and control over policy and hiring decisions. Other media commentators have disputed the significance of the emails, arguing that the DNC's internal preference for Clinton was not historically unusual and did not affect the primary enough to sway the outcome, as Clinton received over 3 million more popular votes and 359 more pledged delegates than Sanders.
[Heersink, Boris (November 4, 2017)]
"No, the DNC didn't 'rig' the Democratic primary for Hillary Clinton"
''The Washington Post
''The Washington Post'', locally known as ''The'' ''Post'' and, informally, ''WaPo'' or ''WP'', is an American daily newspaper published in Washington, D.C., the national capital. It is the most widely circulated newspaper in the Washington m ...
''. Retrieved March 8, 2018. The controversies ultimately led to the formation of a DNC "unity" commission to recommend reforms in the party's primary process.
On July 26, 2016, the
Democratic National Convention officially nominated Clinton for president and a day later, Virginia Senator
Tim Kaine for vice president. Clinton and Kaine went on to lose to the Republican ticket of
Donald Trump
Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party (United States), Republican Party, he served as the 45 ...
and
Mike Pence
Michael Richard Pence (born June 7, 1959) is an American politician and lawyer who served as the 48th vice president of the United States from 2017 to 2021 under President Donald Trump. A member of the Republican Party (United States), Repub ...
in the general election.
Candidates
Nominee
Withdrew at the convention
Withdrew during the primaries
Withdrew before the primaries
Other candidates' results
The following candidates were frequently interviewed by news channels and were invited to forums and candidate debates.
For reference, Clinton received 16,849,779 votes in the primaries.
Other candidates participated in one or more state primaries without receiving major coverage or substantial vote counts.
Timeline
Background

In the weeks following the re-election of President Obama in the
2012 election, media speculation regarding potential candidates for the Democratic presidential nomination in the 2016 presidential election began to circulate. The speculation centered on the prospects of Clinton, then-
Secretary of State, making a second presidential bid in the 2016 election. Clinton had previously served as a
U.S. Senator for New York (2001–09) and was the
First Lady of the U.S. (1993–2001). A January 2013 ''
Washington Post
''The Washington Post'', locally known as ''The'' ''Post'' and, informally, ''WaPo'' or ''WP'', is an American daily newspaper published in Washington, D.C., the national capital. It is the most widely circulated newspaper in the Washington m ...
''–
ABC News ABC News most commonly refers to:
* ABC News (Australia), a national news service of the Australian Broadcasting Corporation
* ABC News (United States), a news-gathering and broadcasting division of the American Broadcasting Company
ABC News may a ...
poll indicated that she had high popularity among the American public.
This polling information prompted numerous political pundits and observers to anticipate that Clinton would mount a second presidential bid in 2016, entering the race as the early front-runner for the Democratic nomination.
From the party's
liberal left wing came calls for a more
progressive candidate to challenge what was perceived by many within this segment as the party's establishment.
Elizabeth Warren quickly became a highly touted figure within this movement as well as the object of a
draft movement to run in the primaries,
despite her repeated denials of interest in doing so.
The
MoveOn.org campaign 'Run Warren Run' announced that it would disband on June 8, 2015, opting to focus its efforts toward progressive issues. The draft campaign's New Hampshire staffer, Kurt Ehrenberg, had joined Sanders' team and most of the remaining staffers were expected to follow suit. Given the historical tendency for sitting
vice presidents to seek the presidency in election cycles in which the incumbent president is not a candidate, there was also considerable speculation regarding a potential presidential run by incumbent Vice President
Joe Biden
Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...
,
who had previously campaigned for the Democratic presidential nomination in the election cycles of
1988 and
2008
2008 was designated as:
*International Year of Languages
*International Year of Planet Earth
*International Year of the Potato
*International Year of Sanitation
The Great Recession, a worldwide recession which began in 2007, continued throu ...
.
This speculation was further fueled by Biden's own expressions of interest in a possible run in 2016.
However, on October 21, 2015, speaking from a podium in the
Rose Garden with his wife and President Obama by his side, Biden announced his decision not to enter the race, as he was still dealing with the loss of his son,
Beau, who died months earlier at the age of 47. Biden became the nominee for the Democratic Party four years later in the
2020 presidential election where he became the
46th President of the United States after defeating incumbent president Donald Trump in the general election.
On May 26, 2015, Sanders officially announced his run as a presidential candidate for the Democratic nomination, after an informal announcement on April 30 and speculation since early 2014. Sanders had previously served as Mayor of
Burlington, Vermont
Burlington, officially the City of Burlington, is the List of municipalities in Vermont, most populous city in the U.S. state of Vermont and the county seat, seat of Chittenden County, Vermont, Chittenden County. It is located south of the Can ...
(1981–89), Vermont's sole U.S. Representative (1991–2007) and Vermont's junior Senator (2007–present). He emerged as the biggest rival to Hillary Clinton in the Democratic primaries, backed by a strong
grassroots
A grassroots movement is one that uses the people in a given district, region or community as the basis for a political or continent movement. Grassroots movements and organizations use collective action from volunteers at the local level to imp ...
campaign and a
social media
Social media are interactive technologies that facilitate the Content creation, creation, information exchange, sharing and news aggregator, aggregation of Content (media), content (such as ideas, interests, and other forms of expression) amongs ...
following.
In November 2014,
Jim Webb
James Henry Webb Jr. (born February 9, 1946) is an American politician and author. He has served as a United States senator from Virginia, Secretary of the Navy, Assistant Secretary of Defense for Reserve Affairs, Counsel for the United States ...
, a former U.S. Senator who had once served as the
U.S. Secretary of the Navy during the
Reagan administration
Ronald Reagan's tenure as the 40th president of the United States began with his first inauguration on January 20, 1981, and ended on January 20, 1989. Reagan, a Republican from California, took office following his landslide victory over ...
, announced the formation of an
exploratory committee
In the election politics of the United States, an exploratory committee is an organization established to help determine whether a potential candidate should run for an elected office. They are most often cited in reference to candidates for pre ...
in preparation for a possible run for the Democratic presidential nomination.
This made Webb the first major potential candidate to take a formal action toward seeking the party's 2016 nomination.
In June 2015,
Lincoln Chafee, former
Governor
A governor is an politician, administrative leader and head of a polity or Region#Political regions, political region, in some cases, such as governor-general, governors-general, as the head of a state's official representative. Depending on the ...
and
Senator
A senate is a deliberative assembly, often the upper house or Legislative chamber, chamber of a bicameral legislature. The name comes from the Ancient Rome, ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior ...
of
Rhode Island
Rhode Island ( ) is a state in the New England region of the Northeastern United States. It borders Connecticut to its west; Massachusetts to its north and east; and the Atlantic Ocean to its south via Rhode Island Sound and Block Is ...
, announced his campaign. Chafee had been a
Republican while serving in the senate, and an
Independent while serving as Governor. He formed an exploratory committee on April 3. Chafee endorsed
Barack Obama
Barack Hussein Obama II (born August 4, 1961) is an American politician who was the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American president in American history. O ...
in
2008
2008 was designated as:
*International Year of Languages
*International Year of Planet Earth
*International Year of the Potato
*International Year of Sanitation
The Great Recession, a worldwide recession which began in 2007, continued throu ...
and served as co-chair of his
re-election campaign in 2012.
Martin O'Malley, former
Governor of Maryland
The governor of the State of Maryland is the head of government of Maryland, and is the commander-in-chief of the state's National Guard units. The governor is the highest-ranking official in the state and has a broad range of appointive powers ...
as well as a former
Mayor of Baltimore, made formal steps toward a campaign for the party's nomination in January 2015 with the hiring and retaining of personnel who had served the previous year as political operatives in Iowa – the first presidential nominating state in the primary elections cycle – as staff for his
political action committee
In the United States, a political action committee (PAC) is a tax-exempt 527 organization that pools campaign contributions from members and donates those funds to campaigns for or against candidates, ballot initiatives, or legislation. The l ...
(PAC). O'Malley had started the "O' Say Can You See" PAC in 2012 which had, prior to 2015, functioned primarily as fundraising vehicles for various Democratic candidates, as well as for two 2014
ballot measure
A referendum, plebiscite, or ballot measure is a Direct democracy, direct vote by the Constituency, electorate (rather than their Representative democracy, representatives) on a proposal, law, or political issue. A referendum may be either bin ...
s in Maryland. With the 2015 staffing moves, the PAC ostensibly became a vehicle for O'Malley – who had for several months openly contemplated a presidential bid – to lay the groundwork for a potential campaign for the party's presidential nomination.
In August 2015,
Lawrence Lessig
Lester Lawrence "Larry" Lessig III (born June 3, 1961) is an American legal scholar and political activist. He is the Roy L. Furman Professor of Law at Harvard Law School and the former director of the Edmond J. Safra Center for Ethics at Harvar ...
unexpectedly announced his intention to enter the race, promising to run if his exploratory committee raised $1 million by
Labor Day
Labor Day is a Federal holidays in the United States, federal holiday in the United States celebrated on the first Monday of September to honor and recognize the Labor history of the United States, American labor movement and the works and con ...
.
After accomplishing this, Lessig formally announced
his campaign. He described his candidacy as a referendum on
electoral reform
Electoral reform is a change in electoral systems that alters how public desires, usually expressed by cast votes, produce election results.
Description
Reforms can include changes to:
* Voting systems, such as adoption of proportional represen ...
legislation, prioritizing a single issue: the
Citizen Equality Act of 2017, a proposal that couples
campaign finance reform with other laws aimed at curbing
gerrymandering and ensuring
voting access.
Overview
February 2016: early primaries
Despite being heavily favored in polls issued weeks earlier, Clinton was only able to defeat Sanders in the first-in-the-nation
Iowa Caucus by the closest margin in the history of the contest: 49.8% to 49.6%. Clinton collected 700.47 state delegate equivalents to Sanders' 696.92, a difference of one-quarter of a percentage point. This led to speculation that she won due to six coin-toss tiebreakers all resulting in her favor. However, the only challenge to the caucus' results was in a single precinct, which gave Clinton a fifth delegate.
The victory, which was projected to award her 23 pledged national convention delegates, two more than Sanders, made Clinton the first woman to win the Caucus and marked a clear difference from
2008
2008 was designated as:
*International Year of Languages
*International Year of Planet Earth
*International Year of the Potato
*International Year of Sanitation
The Great Recession, a worldwide recession which began in 2007, continued throu ...
, where she finished in third place behind Obama and
John Edwards.
Martin O'Malley suspended his campaign after a disappointing third-place finish with only 0.5% of the state delegate equivalents awarded, leaving Clinton and Sanders the only two major candidates in the race. A week later, Sanders won the
New Hampshire primary, receiving 60.4% of the popular vote to Clinton's 38%, putting him ahead of Clinton in the overall pledged delegate count by four, and making him the first
Jewish
Jews (, , ), or the Jewish people, are an ethnoreligious group and nation, originating from the Israelites of History of ancient Israel and Judah, ancient Israel and Judah. They also traditionally adhere to Judaism. Jewish ethnicity, rel ...
candidate of a major party to win a primary. Hillary Clinton's loss in New Hampshire was a regression
from 2008, when she defeated Obama, Edwards, and a handful of other candidates including
Joe Biden
Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...
, with 39% of the popular vote.
Sanders' narrow loss in Iowa and victory in New Hampshire generated speculation about a possible loss for Clinton in
Nevada
Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
, the next state to hold its caucuses on February 20. For her part, Clinton, who had won the state eight years prior in the
2008 Nevada Democratic caucuses, hoped that a victory would allay concerns about a possible repetition of 2008 when she ultimately lost to Obama despite entering the primary season as the favorite for the nomination. Ultimately, Clinton emerged victorious with 52.6% of the county delegates, a margin of victory similar to her performance in 2008. Sanders, who attained 47.3% of the vote, was projected to receive five fewer pledged delegates than Clinton. The result was not promising for the following weekend's primary in South Carolina, more demographically favorable to Clinton than the prior contests. On February 27, Clinton won the
South Carolina primary with 73.5% of the vote, receiving a larger percentage of the
African American
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
vote than Barack Obama had
eight years earlier – 90% to Obama's 80%.
March 1, 2016: Super Tuesday
The 2016 primary schedule was significantly different from that of 2008. During
that election cycle, many states moved their primaries or caucuses to earlier in the calendar to have greater influence over the race. In 2008, February 5 was the earliest date allowed by the Democratic National Committee, leading 23 states and territories to move their elections to that date, the biggest Super Tuesday to ever take place. For 2016, the calendar was more disparate than it was in 2008, with several groups of states voting on different dates, the most important being March 1, March 15, April 26 and June 7. The day with the most contests was March 1, 2016, in which primaries or caucuses were held in 11 states, including six in the
Southern United States
The Southern United States (sometimes Dixie, also referred to as the Southern States, the American South, the Southland, Dixieland, or simply the South) is List of regions of the United States, census regions defined by the United States Cens ...
, and
American Samoa
American Samoa is an Territories of the United States, unincorporated and unorganized territory of the United States located in the Polynesia region of the Pacific Ocean, South Pacific Ocean. Centered on , it is southeast of the island count ...
. A total of 865 pledged delegates were at stake.
Clinton secured victories in all of the southern contests except
Oklahoma
Oklahoma ( ; Choctaw language, Choctaw: , ) is a landlocked U.S. state, state in the South Central United States, South Central region of the United States. It borders Texas to the south and west, Kansas to the north, Missouri to the northea ...
. Her biggest victory of the day came in
Alabama
Alabama ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South, Deep Southern regions of the United States. It borders Tennessee to the north, Georgia (U.S. state), Georgia to the east, Florida and the Gu ...
, where she won 77.8% of the vote against Sanders' 19.2%. Her most significant delegate prize came from Texas, where she received 65.2% of the vote with strong support from non-white as well as white voters. Collectively, the southern states gave Clinton a net gain of 165 pledged delegates.
Apart from the South, Clinton also narrowly defeated Sanders in Massachusetts Democratic primary, 2016, Massachusetts, as well as winning in the territory of
American Samoa
American Samoa is an Territories of the United States, unincorporated and unorganized territory of the United States located in the Polynesia region of the Pacific Ocean, South Pacific Ocean. Centered on , it is southeast of the island count ...
.
Sanders scored comfortable wins in the Minnesota Democratic caucuses, 2016, Minnesota and Colorado Democratic caucuses, 2016, Colorado caucuses and the
Oklahoma
Oklahoma ( ; Choctaw language, Choctaw: , ) is a landlocked U.S. state, state in the South Central United States, South Central region of the United States. It borders Texas to the south and west, Kansas to the north, Missouri to the northea ...
primary. He won an 86.1%–13.6% landslide in his home state of Vermont Democratic primary, 2016, Vermont – one of only two times either of the two main candidates missed the 15% threshold in a state or territory, with the U.S. Virgin Islands, where Clinton received over 87% of the vote, being the other one. Although the results overall were unfavorable for Sanders, his four wins and narrow loss allowed him to remain in the race in anticipation of more favorable territory in New England, the Great Plains, Mountain States and the Pacific Northwest.
At the end of the day, Clinton collected 518 pledged delegates to Sanders' 347, taking her lead to 609–412, a difference of 197 pledged delegates.
Mid-March contests
Sanders found more hospitable ground on the weekend of March 5, 2016, winning caucuses in Kansas Democratic caucuses, 2016, Kansas, Maine Democratic caucuses, 2016, Maine and Nebraska Democratic caucuses, 2016, Nebraska by significant margins. Clinton answered with an even larger win in Louisiana Democratic primary, 2016, Louisiana's primary, limiting Sanders' net gain for the weekend to only four delegates. Clinton would also win the Northern Mariana Islands Democratic caucus, 2016, Northern Mariana Islands caucus, held the following weekend on March 12. Two states had held nominating contests on March 8 – Michigan and Mississippi – with Clinton heavily favored to win both.
Mississippi Democratic primary, 2016, Mississippi went for Clinton, as expected, by a landslide margin. The Mississippi primary was the highest vote share Clinton won in any state. However, Sanders stunned by scoring a narrow win in Michigan Democratic primary, 2016, Michigan. Analysts floated a number of theories to explain the failure of the Michigan polling, with most centering on pollsters' erroneous assumptions about the composition of the electorate stemming from the Michigan Democratic primary, 2008, 2008 primary in Michigan not having been contested due to an impasse between the Michigan Democratic Party, state party and Democratic National Committee, DNC.
Although Clinton expanded her delegate lead, some journalists suggested Sanders' upset might presage her defeat in other delegate-rich Midwestern states, such as Missouri Democratic primary, 2016, Missouri, Ohio Democratic primary, 2016, Ohio and Illinois Democratic primary, 2016, Illinois, who voted a week later on March 15, along with North Carolina Democratic primary, 2016, North Carolina and Florida Democratic primary, 2016, Florida, where Clinton was more clearly favored. Clinton was able to sweep all five primaries, extending her pledged delegate lead by around 100 delegates, although Sanders was able to hold Clinton to narrow margins in her birth-state of Illinois and especially Missouri, where Clinton won by a mere 0.2 points.
Missouri state law allowed for a possible recount had any of the candidates requested it; however, Sanders forwent the opportunity on the basis that it would not significantly affect the delegate allocation. By the end of the evening, Clinton had expanded her pledged delegate lead to more than 320, several times larger than her greatest deficit in the Democratic Party presidential primaries, 2008, 2008 primary.
Late March and early April
Following the March 15 primaries, the race moved to a series of contests more favorable for Sanders. On March 21, the results of the Democrats Abroad primary, 2016, Democrats Abroad primary (held March 1–8) were announced. Sanders was victorious and picked up nine delegates to Clinton's four, closing his delegate deficit by five. Arizona, Idaho and Utah held primaries on March 22, dubbed "Western Tuesday" by media. Despite continued efforts by Sanders to close the gap in Arizona after his surprise win in Michigan, Clinton won the primary with 56.3% of the vote. However, Clinton lost both Idaho and Utah by roughly 60 points, allowing Sanders to close his delegate deficit by 25.
The next states to vote were Alaska Democratic caucuses, 2016, Alaska, Hawaii Democratic caucuses, 2016, Hawaii and Washington (state) Democratic caucuses, 2016, Washington on March 26, 2016.
All three states were considered as favorable for Sanders, and most political analysts expected him to win them all, given the demographics and Sanders' strong performance in previous caucuses.
[ Sanders finished the day with a net gain of roughly 66 delegates over Clinton. His largest win was in Alaska, where he defeated Clinton with 82% of the vote, although the majority of his delegate gain came from the considerably more populous state of Washington (state), Washington, which he won by a 46% margin, outperforming then-Senator Obama's 2008 results, when he defeated Clinton 68%–31%.
The Clinton and Sanders campaigns reached an agreement on April 4 for a ninth debate to take place on April 14 (five days before the New York Democratic primary, 2016, New York primary) in Brooklyn, New York, which would air on CNN and NY1. On April 5, Sanders won the Wisconsin Democratic primary, 2016, Wisconsin primary by 13 and 1/2 percentage points, closing his delegate deficit by 10 more. The Wyoming Democratic caucuses, 2016, Wyoming caucuses were held on April 9, which Sanders won with 55.7% of the state convention delegates choosing him; however, Clinton had a stronger showing than expected, given her demographic disadvantage and that she did not campaign personally in the state. Each candidate was estimated to have earned 7 of Wyoming's 14 pledged delegates.
]
Late April and May
On April 19, Clinton won New York Democratic primary, 2016, New York by 16 points. While Sanders performed well in Upstate New York and with younger voters, Clinton performed well among all other age groups and non-whites, and she won a majority in all boroughs of New York City.
Five Northeastern United States, Northeastern states held primaries a week later on April 26. The day was dubbed the "Super Tuesday III" or the "Acela Primary" after Amtrak's ''Acela Express'' train service that connects these states. Clinton won in Delaware Democratic primary, 2016, Delaware, Maryland Democratic primary, 2016, Maryland, Pennsylvania Democratic primary, 2016, Pennsylvania and Connecticut Democratic primary, 2016, Connecticut. Sanders won the Rhode Island Democratic primary, 2016, Rhode Island primary.
On May 3, Sanders pulled off a surprise victory in the Indiana Democratic primary, 2016, Indiana primary, winning by a five-point margin despite trailing in all the state's polls. Clinton won the Guam Democratic caucus, 2016, Guam caucus on May 7 and, on May 10, she won the 2016 Nebraska Democratic caucuses, non-binding Nebraska primary while Sanders won in West Virginia Democratic primary, 2016, West Virginia.
Clinton narrowly won Kentucky Democratic primary, 2016, Kentucky on May 17 by half a percentage point and gained one delegate, after heavily campaigning in the state. On the same day, Sanders won his second closed primary in Oregon Democratic primary, 2016, Oregon, gaining nine delegates, a net gain of eight on the day. Clinton won the United States presidential election in Washington (state), 2016, non-binding Washington primary on May 24.
June contests
June contained the final contests of the Democratic primaries, and both Sanders and Clinton invested heavily into winning the California Democratic primary, 2016, California primary. Clinton led the polls in California but some predicted a narrow race. On June 4 and 5, Clinton won two decisive victories in the United States Virgin Islands Democratic caucuses, 2016, Virgin Islands caucus and Puerto Rico Democratic caucuses, 2016, Puerto Rico primary. On June 6, both the Associated Press and NBC News reported that Clinton had sufficient support from pledged and unpledged delegates to become the presumptive Democratic nominee.
Clinton's campaign seemed reluctant to accept the mantle of "presumptive nominee" before all the voting was concluded, while Sanders' campaign stated it would continue to run and accused the media of a "rush to judgement." Six states held their primaries on June 7. Clinton won in California Democratic primary, 2016, California, New Jersey Democratic primary, 2016, New Jersey, New Mexico Democratic primary, 2016, New Mexico and South Dakota Democratic primary, 2016, South Dakota. Sanders won Montana Democratic primary, 2016, Montana and North Dakota Democratic caucuses, 2016, North Dakota, the latter being the only caucus contest held on that day. Clinton finally declared victory on the evening of June 7, as the results ensured that she had won a majority of the pledged delegates and the popular vote.
Sanders stated he would continue to run for the Democratic Party's nomination in the final primary in the United States presidential election in the District of Columbia, 2016, District of Columbia on June 14, which Clinton won. Both campaigns met at a downtown Washington D.C. hotel after the primary. The Sanders campaign said that they would release a video statement on June 16 to clarify the future of Sanders' campaign; the video announced that Sanders looked forward to help Clinton defeat Trump. On July 12, 2016, Sanders endorsed Clinton in Portsmouth, New Hampshire
Portsmouth is a city in Rockingham County, New Hampshire, Rockingham County, New Hampshire, United States. At the 2020 United States census, 2020 census it had a population of 21,956. A historic seaport and popular summer tourist destination on ...
.
July 2016: National Convention and email leaks
Email leaks
On July 22, 2016, WikiLeaks
WikiLeaks () is a non-profit media organisation and publisher of leaked documents. It is funded by donations and media partnerships. It has published classified documents and other media provided by anonymous sources. It was founded in 2006 by ...
released online tens of thousands of messages leaked from the e-mail accounts of seven key DNC staff. Some e-mails showed two DNC staffers discussing the possibility that Sanders' possible atheism might harm him in a general election with religious voters. Others showed a few staffers had expressed personal preferences that Clinton should become the nominee, suggesting that the party's leadership had worked to undermine Bernie Sanders' presidential campaign. Then-DNC chair Debbie Wasserman Schultz called the accusations lies.
The furor raised over this matter escalated to Wasserman Schultz's resignation ahead of the convention, and that of Marshals, Dacey, and Communications Director Luis Miranda afterwards. Following Wasserman Schultz's resignation, then-DNC Vice Chair Donna Brazile took over as interim DNC chairwoman for the convention and remained so until February 2017. In November 2017, Brazile said in her book and related interviews that the Clinton campaign and the DNC had colluded 'unethically' by giving the Clinton campaign control over the DNC's personnel and press releases before the primary in return for funding to eliminate the DNC's remaining debt from 2012 campaign, in addition to using the DNC and state committees to funnel campaign-limitation-exceeding donations to her campaign. Internal memos later surfaced, claiming that these measures were not meant to affect the nominating process despite their timing. At the end of June 2016, it was claimed that "more money [from the Hillary Victory Fund] will be moved to the state parties in the coming months." Brazile later clarified that she claimed the process was 'unethical', but 'not a criminal act'.
DNC officials including chairman Tom Perez pointed out that the same joint-fundraising agreement had been offered to Sanders and applied only to the general election; however, the Clinton campaign also had a second agreement that granted it additional, unusual oversight over hiring and policy, even though the text of the agreement insisted on the DNC's impartiality and focus on the general election. Brazile later denied that the primary was rigged, because "no votes were overturned," but described herself as "very upset" about a DNC–Clinton fundraising agreement. ''The Washington Post
''The Washington Post'', locally known as ''The'' ''Post'' and, informally, ''WaPo'' or ''WP'', is an American daily newspaper published in Washington, D.C., the national capital. It is the most widely circulated newspaper in the Washington m ...
'' characterized Brazile's eventual argument as: "Clinton exerted too much power but did win the nomination fairly."
Russian involvement
After the general election, the U.S. intelligence community and the Mueller special counsel investigation, Special Counsel investigation assessed that the leaks were part of a larger Russian interference in the 2016 United States elections, interference campaign by the Russian government to cause political instability in the United States and to damage the Hillary Clinton campaign by bolstering the candidacies of Donald Trump, Bernie Sanders, and Jill Stein. The Russian government is alleged to have promoted Sanders beginning in 2015 as a way to weaken or defeat Clinton, who Russian President Vladimir Putin opposed. The influence campaign by the Internet Research Agency targeted Sanders voters through social media and encouraged them to vote for a third-party candidate or abstain from voting. Sanders denounced these efforts and urged his supporters to support Clinton in the general election.
When news of the DNC leak first surfaced in June 2016, the Russian government denied allegations of hacking. WikiLeaks founder Julian Assange also stated that the Russian government was not source of the leak. In July 2018, the special counsel indicted 12 Russian intelligence officers for hacking and leaking the emails.
National Convention
The 2016 Democratic National Convention was held from July 25–28 at the Wells Fargo Center (Philadelphia), Wells Fargo Center in Philadelphia, with some events at the Pennsylvania Convention Center. The delegates selected the Democratic presidential and vice-presidential nominees and wrote the party platform. A simple majority of 2,383 delegates was needed to win the presidential nomination.[ (official source tracking active campaigns + adding delegates won on April 26, pending source update)] While most of the delegates were bound on the first ballot according to the results of the primaries, a progressively larger number of pledged delegates would have become unbound if the nomination required more than one ballot.
Clinton was nominated on the first ballot by acclamation, although all states were allowed to announce how they would have voted under a typical roll call vote. On July 12, 2016, the Vermont delegates had supported Clinton in Sanders' request. Asking for party unity, he dropped out on July 26, 2016, and announced he would return to the Senate as an Independent politician, independent.
Graphical summary of polling
Campaign finance
This is an overview of the money used in the campaign as it is reported to Federal Election Commission (FEC) and released on April 27, 2016. Outside groups are independent expenditure only committees—also called Political action committee, PACs and SuperPACs. Several such groups normally support each candidate, but the numbers in the table are a total of all of them. This means that a group of committees can be shown as Insolvency, technically insolvent, shown in red, even though it is not the case of all of them. The Campaign Committee's debt is shown in red if the campaign is technically insolvent. The source of all the numbers is OpenSecrets. Some spending totals are not available, due to withdrawals before the FEC deadline.
Process
The Democratic Party presidential primaries and caucuses are indirect elections in which voters elect delegates to the 2016 Democratic National Convention. These delegates directly elect the Democratic Party's presidential nominee. In some states, the party may disregard voters' selection of delegates, or selected delegates may vote for any candidate at the state or national convention (''non-binding'' primary or caucus). In other states, state laws and party rules require the party to select delegates according to votes, and delegates must vote for a particular candidate (''binding'' primary or caucus).
There were 4,051 pledged delegates and 714 superdelegates in the 2016 cycle. Under the party's delegate selection rules, the number of pledged delegates allocated to each of the 50 U.S. states and Washington, D.C. is determined using a formula based on three main factors:
# The proportion of votes each state gave to the Democratic candidate in the last three presidential elections (2004, 2008, and 2012)
# The number of electoral votes each state has in the United States Electoral College.
# The stage of the primary season when they held their contest. States and territories that held their contests later are given bonus seats.
A candidate must win 2,383 delegates at the national convention, in order to win the 2016 Democratic presidential nomination. For the U.S. territories of Puerto Rico Democratic caucus, 2016, Puerto Rico, American Samoa Democratic caucus, 2016, American Samoa, Guam Democratic caucus, 2016, Guam, the United States Virgin Islands Democratic caucuses, 2016, U.S. Virgin Islands and for Democrats Abroad primary, 2016, Democrats Abroad, fixed numbers of pledged delegates are allocated. All states and territories then must have used a proportional representation system, where their pledged delegates were awarded proportionally to the election results.
A candidate must receive at least 15% of the popular vote to win pledged delegates in a state. The current 714 unpledged superdelegates, or "soft" delegates, included members of the United States House of Representatives and United States Senate, Senate, state and territorial List of current United States Governors, governors, members of the Democratic National Committee, and other party leaders. Because of possible deaths, resignations, or the results of intervening or special elections, the final number of these superdelegates may be reduced before the convention.
The Democratic National Committee imposed rules for states that wished to hold early contests in 2016. No state was permitted to hold a primary or caucus in January. Only Iowa, New Hampshire, South Carolina, and Nevada were entitled to February contests. Any state that violated these rules were penalized half its pledged delegates and all its superdelegates to the 2016 convention.
Schedule and results
The following are the results of candidates who won at least one state. These candidates were on the ballots for every state, territory and federal district contest. The results of caucuses did not always have attached preference polls and attendance was extremely limited. The unpledged delegate count did not always reflect the latest declared preferences.
Superdelegate endorsements
Superdelegates are elected officials and members of the Democratic National Committee who vote at the Democratic National Convention for their preferred candidate. Also known as ''unpledged delegates,'' they comprise 15% of the convention (712 votes out of 4,763) and they may change their preference at any time. The table below reflects current public endorsements of candidates by superdelegates, as detailed and sourced in the #Schedule and results, full list above. Because commonly referenced estimates of superdelegate support, including those by CNN and the Associated Press, AP, do not identify individual delegates as supporting a given candidate, their published tallies may differ from the totals computed here.
Close states
Source:
States where the margin of victory was under 1%:
#Missouri, 0.25%
#Iowa, 0.25%
#Kentucky, 0.42%
States where the margin of victory was under 5%:
#Massachusetts, 1.40%
#Michigan, 1.42%
#Illinois, 1.95%
#South Dakota, 2.06%
#New Mexico, 3.06%
#Indiana, 4.92%
States where the margin of victory was under 10%:
#Nevada, 5.28%
#Connecticut, 5.38%
#California, 7.03%
#Montana, 7.40%
States where the margin of victory was under 20%:
#Oklahoma, 10.36%
#Rhode Island, 11.63%
#Pennsylvania, 12.08%
#Ohio, 12.99%
#Wisconsin, 13.54%
#Wyoming, 13.64%
#North Carolina, 13.64%
#Oregon, 14.18%
#Nebraska, 14.28%
#Arizona, 14.90%
#West Virginia, 15.57%
#New York, 16.06%
#Colorado, 18.68%
Maps
File:U.S. States by Vote Distribution, 2016 (Democratic Party).svg, Breakdown of the results in vote distribution, by state
File:Democratic Party presidential primaries results by county, 2016.svg, Results of popular vote, by county
File:Democratic Party presidential primaries results, 2016 by margin of victory.svg, Results in popular vote margin, by state
File:Democratic Party presidential primary results by county by popular vote margin 2.svg, Results in popular vote margin, by county
File:Delegation Vote, 2016 (Democratic Party, only pledged delegates).svg, Breakdown of the results in pledged delegates, by state
File:Delegation Vote ,2016 (Democratic Party, total delegates).svg, Breakdown of the results in total delegate count, by state
File:Democratic Party presidential primaries pledged delegates results, 2016.svg, Results in pledged delegates, by state
See also
Related
Democratic Party articles
* Results of the 2016 Democratic Party presidential primaries
* Nationwide opinion polling for the 2016 Democratic Party presidential primaries
* Statewide opinion polling for the 2016 Democratic Party presidential primaries
* 2016 Democratic Party presidential candidates
* 2016 Democratic Party presidential debates and forums
* List of Democratic Party presidential primaries
Presidential primaries
* 2016 Constitution Party presidential primaries
* 2016 Green Party presidential primaries
* 2016 Libertarian Party presidential primaries
* 2016 Republican Party presidential primaries
National conventions
* Constitution Party National Convention#2016 Convention, 2016 Constitution Party National Convention
* 2016 Democratic National Convention
* 2016 Green National Convention
* 2016 Libertarian National Convention
* 2016 Republican National Convention
Notes
References
External links
Democratic Convention Watch
Green papers for 2016 primaries, caucuses, and conventions
* [http://www.dailykos.com/story/2016/3/4/1496004/-Updated-Snapshot-Hillary-Bernie One-page summary on Daily Kos of candidate differences only (many links to sources)]
{{DEFAULTSORT:Democratic Party presidential primaries, 2016
2016 Democratic Party (United States) presidential campaigns,
2016 United States Democratic presidential primaries,
2016 in women's history