Michael Dean Crapo ( ; born May 20, 1951) is an American lawyer and politician serving as the
senior United States senator from
Idaho
Idaho ( ) is a landlocked U.S. state, state in the Pacific Northwest and Mountain states, Mountain West subregions of the Western United States. It borders Montana and Wyoming to the east, Nevada and Utah to the south, and Washington (state), ...
, a seat he has held since 1999. A member of the
Republican Party, Crapo previously served as the
U.S. representative for
Idaho's 2nd congressional district from 1993 to 1999.
Born in
Idaho Falls, Crapo is a graduate of
Brigham Young University and
Harvard Law School
Harvard Law School (HLS) is the law school of Harvard University, a Private university, private research university in Cambridge, Massachusetts. Founded in 1817, Harvard Law School is the oldest law school in continuous operation in the United ...
, practicing law in his home city throughout the 1980s. His brother
Terry Crapo
Terry Lavelle Crapo (July 2, 1939 – September 1, 1982) was an American attorney, educator, and Republican Party (United States), Republican Party politician who served in the Idaho House of Representatives for six years, and as majority leader ...
was majority leader in the
Idaho House of Representatives
The Idaho House of Representatives is the lower chamber of the Idaho Legislature.
It consists of 70 representatives elected to two-year terms. The state is divided into 35 districts, each of which elects two representatives to separate seats. ...
from 1968 to 1972. Crapo was elected to the
Idaho Senate
The Idaho State Senate is the upper chamber of the Idaho Legislature. It consists of 35 senators elected to two-year terms, each representing a district of the state. The Senate meets at the Idaho State Capitol in Boise, Idaho.
Composition of th ...
in 1984, and served as
Senate president pro tempore from 1988 to 1992. He was elected to the U.S. House in 1992, and served three terms before being elected to the Senate in
1998. He was re-elected in
2004
2004 was designated as an International Year of Rice by the United Nations, and the International Year to Commemorate the Struggle Against Slavery and Its Abolition (by UNESCO).
Events January
* January 3 – Flash Airlines Flight 60 ...
,
2010
The year saw a multitude of natural and environmental disasters such as the 2010 Haiti earthquake, the Deepwater Horizon oil spill, and the 2010 Chile earthquake. The 2009 swine flu pandemic, swine flu pandemic which began the previous year ...
,
2016, and
2022.
Crapo is the dean of
Idaho's congressional delegation.
Early life and education
Crapo was born on May 20, 1951, in
Idaho Falls, Idaho, to Melba (née Olsen) and George Crapo. He became an Eagle Scout in 1966. Crapo earned a
B.A., ''summa cum laude'', in
political science
Political science is the scientific study of politics. It is a social science dealing with systems of governance and Power (social and political), power, and the analysis of political activities, political philosophy, political thought, polit ...
from
Brigham Young University in 1973 and a
J.D., ''cum laude'', from
Harvard Law School
Harvard Law School (HLS) is the law school of Harvard University, a Private university, private research university in Cambridge, Massachusetts. Founded in 1817, Harvard Law School is the oldest law school in continuous operation in the United ...
in 1977.
Early political career
After graduating from law school, Crapo served for one year as a
law clerk
A law clerk, judicial clerk, or judicial assistant is a person, often a lawyer, who provides direct counsel and assistance to a lawyer or judge by Legal research, researching issues and drafting legal opinions for cases before the court. Judicial ...
to Judge
James M. Carter of the
U.S. Court of Appeals for the Ninth Circuit. He then returned to Idaho to practice as a lawyer, joining his brother
Terry Crapo
Terry Lavelle Crapo (July 2, 1939 – September 1, 1982) was an American attorney, educator, and Republican Party (United States), Republican Party politician who served in the Idaho House of Representatives for six years, and as majority leader ...
's law firm of Holden Kidwell Hahn & Crapo in Idaho Falls. In the 1980s, he became active in the Republican Party's campaigns for seats in the state legislature. His brother served in
Idaho House of Representatives
The Idaho House of Representatives is the lower chamber of the Idaho Legislature.
It consists of 70 representatives elected to two-year terms. The state is divided into 35 districts, each of which elects two representatives to separate seats. ...
for four years as majority leader (1968 to 1972) and was considered a rising star in Idaho politics. After Terry's death from
leukemia in 1982, Mike ran for an open seat in the
Idaho Senate
The Idaho State Senate is the upper chamber of the Idaho Legislature. It consists of 35 senators elected to two-year terms, each representing a district of the state. The Senate meets at the Idaho State Capitol in Boise, Idaho.
Composition of th ...
. He was elected to the State Senate in 1984, where he served until 1992. In 1988, Senate President ''pro tempore''
Jim Risch unexpectedly lost reelection to the
Idaho Senate
The Idaho State Senate is the upper chamber of the Idaho Legislature. It consists of 35 senators elected to two-year terms, each representing a district of the state. The Senate meets at the Idaho State Capitol in Boise, Idaho.
Composition of th ...
, and Crapo was elected by his colleagues to the president's position. He served as senate president ''
pro tempore'' from 1988 to 1992.
On January 27, 1989, Crapo served as acting governor of Idaho for 12 hours while Governor
Cecil D. Andrus was out of the state testifying before Congress and Lieutenant Governor
Butch Otter was out of the state on business for his employer,
Simplot. Andrus, a
Democrat, left Crapo a note saying, "Don't do anything I wouldn't do. ... P.S. The chair is comfortable, isn't it?"
Crapo was elected to
Congress in 1992, representing
Idaho's 2nd congressional district in the
United States House of Representatives
The United States House of Representatives is a chamber of the Bicameralism, bicameral United States Congress; it is the lower house, with the U.S. Senate being the upper house. Together, the House and Senate have the authority under Artic ...
. He served three terms from 1993 to 1999. He was elected to the U.S. Senate in 1998.
U.S. Senate
Elections
Crapo was elected to the
U.S. Senate in
1998. He succeeded fellow Republican
Dirk Kempthorne, who retired after one term to run for
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 ...
. In his Senate bid, as in his House campaigns, Crapo's campaign made signs that had a
macron placed over the "a" in his name (Crāpo) to indicate its correct pronunciation ("Cray-poe").
Crapo was reelected in
2004
2004 was designated as an International Year of Rice by the United Nations, and the International Year to Commemorate the Struggle Against Slavery and Its Abolition (by UNESCO).
Events January
* January 3 – Flash Airlines Flight 60 ...
with 99.2% of the vote, with the other .8% going to a write-in candidate, Democrat Scott McClure.
In
2010
The year saw a multitude of natural and environmental disasters such as the 2010 Haiti earthquake, the Deepwater Horizon oil spill, and the 2010 Chile earthquake. The 2009 swine flu pandemic, swine flu pandemic which began the previous year ...
, Crapo was reelected to a third term with 71% of the vote, defeating
Democratic nominee P. Tom Sullivan and
Constitution Party nominee Randy Bergquist.
In
2016, Crapo was reelected to a fourth term with 66% of the vote, defeating Democratic nominee Jerry Sturgill and Constitution Party nominee Ray Writz. In October 2016, after the
Donald Trump and Billy Bush recording came to light, Crapo said he would not vote for Trump. He later reversed that decision.
In
2022, Crapo was reelected to a fourth term with 61% of the vote, defeating Democratic, Independent, Constitution, and Libertarian nominees.
Tenure
1990s
On February 12, 1999, Crapo was one of 50 senators to vote to
convict of impeachable offenses and to remove Bill Clinton from office.
2000s
In the 111th Congress, Crapo served on the following Senate committees: Banking, Housing and Urban Development; Budget; Environment and Public Works; Indian Affairs; and Finance. He co-chairs the Senate Nuclear Caucus, the Canada-U.S. Inter-parliamentary Group (IPG); the COPD (Chronic Obstructive Pulmonary Disease) Caucus, which he founded; and the Congressional Sportsmen's Caucus.
Crapo became the state's senior senator when the
111th United States Congress convened on January 3, 2009, succeeding
Larry Craig, who decided not to seek reelection. At the convening of the
112th United States Congress
The 112th United States Congress was a meeting of the legislative branch of the United States federal government, from January 3, 2011, until January 3, 2013. It convened in Washington, D.C., on January 3, 2011, and ended on January 3, 2013, 17 ...
, Crapo ranked 39th in seniority in the Senate.
He opposed 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 ...
's health reform legislation, voted against the
Patient Protection and Affordable Care Act in December 2009, and voted against the
Health Care and Education Reconciliation Act of 2010.
2010s

In April 2013, Crapo was one of 46 senators to vote against a bill that would have expanded background checks for all gun buyers. He voted with 40 Republicans and 5 Democrats to stop passage of the bill.
''The New York Times'' noted that Crapo became "something of a hero among advocates of bipartisanship" for his involvement in the "Gang of Six".
In 2017, Crapo was one of 22 senators to sign a letter to President
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 ...
urging him to withdraw the United States from the
Paris Agreement.
Crapo's view on senatorial responsibilities for Supreme Court nominees has evolved. Of President
George W. Bush
George Walker Bush (born July 6, 1946) is an American politician and businessman who was the 43rd president of the United States from 2001 to 2009. A member of the Bush family and the Republican Party (United States), Republican Party, he i ...
's 2006 nomination of
Samuel Alito, Crapo said in a press release, "All of the President's nominees deserve up-and-down votes and not efforts to obstruct judicial nominees for political purposes. Judges are not politicians, and hopefully, Judge Alito's nomination will put an end to the politics which have crept into the nomination process." By contrast, in 2016, his press release regarding President Obama's nomination of
Merrick Garland to replace the late
Antonin Scalia said:
The Constitution gives the President the right to make nominations to the Supreme Court, with the advice and consent of the Senate. As part of its role in this process, the Senate may, at its discretion, withhold consent. The next Supreme Court justice will make decisions that affect every American and shape our nation's legal landscape for decades. Therefore, the current Supreme Court vacancy should be filled by an individual nominated by the next President of the United States.
2020s
In September 2020, with less than two months to the next presidential election, Crapo voiced support for an immediate Senate vote on Trump's nominee to fill the Supreme Court vacancy caused by the death of justice
Ruth Bader Ginsburg, once a "well-qualified candidate" was put forth.
For his tenure as the chairman of the Senate Banking, Housing, and Urban Affairs Committee during the 116th Congress, Crapo was given an "F" grade from the non-partisan
Lugar Center's Congressional Oversight Hearing Index.
On January 6, 2021, Crapo was participating in the certification of the
2021 United States Electoral College vote count when Trump supporters
attacked the United States Capitol. In response, he called for "perpetrators" to be "prosecuted to the fullest extent of the law". He opposed removing Trump from office, saying that the "country is too divided" and that invoking the
Twenty-fifth Amendment to the United States Constitution
The Twenty-fifth Amendment (Amendment XXV) to the United States Constitution addresses issues related to presidential succession and disability.
It clarifies that the Vice President of the United States, vice president becomes President of th ...
"would only make matters worse".
In October 2023, Crapo visited China as part of a bipartisan congressional delegation led by Senate Majority Leader
Chuck Schumer
Charles Ellis Schumer ( ; born November 23, 1950) is an American politician serving as the Seniority in the United States Senate, senior United States Senate, United States senator from New York (state), New York, a seat he has held since 1999. ...
and met with Chinese President
Xi Jinping. Crapo said he would raise concerns about market-access on behalf of
Micron Technology
Micron Technology, Inc. is an American producer of computer memory and computer data storage including dynamic random-access memory, flash memory, and solid-state drives (SSDs). It is headquartered in Boise, Idaho. Micron's consumer produc ...
, which faced restrictions in China. The delegation also met Foreign Minister
Wang Yi, National People's Congress Standing Committee Chairman
Zhao Leji, and Shanghai Communist Party Secretary
Chen Jining.
119th United States Congress
The 119th United States Congress is the current term of the United States Congress, legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It convened on ...
Committee assignments
Source:
*
Committee on Banking, Housing, and Urban Affairs
**
Subcommittee on Financial Institutions and Consumer Protection
**
Subcommittee on Housing, Transportation, and Community Development
**
Subcommittee on Securities, Insurance, and Investment
*
Committee on the Budget
*
Committee on Finance (Chairman)
*
Joint Committee on Taxation
Caucus memberships
*
International Conservation Caucus
* Senate Diabetes Caucus
* Senate Nuclear Cleanup Caucus (co-chair)
* Senate Renewables and Energy Efficiency Caucus (co-chair)
* Sportsmen's Caucus (co-chair)
* Western Water Caucus
* Zero Capital Gains Tax Caucus
*
Senate Republican Conference
Political positions
Crapo is considered politically
conservative
Conservatism is a cultural, social, and political philosophy and ideology that seeks to promote and preserve traditional institutions, customs, and values. The central tenets of conservatism may vary in relation to the culture and civiliza ...
. The American Conservative Union's Center for Legislative Accountability gives him a lifetime conservative rating of 91.30. Americans for Democratic Action gave him a liberalism score of 5 out of a possible 100 in 2020.
Abortion
Crapo is anti-abortion. In 1998, he supported a bill that made it illegal for minors to cross state lines to get abortions in order to avoid parental consent laws.
In 2009, he voted to restrict UN funding for population control policies. Crapo praised the
overturning of ''Roe v. Wade'' in June 2022.
Energy
Crapo is a proponent of
nuclear energy. He supports the nuclear energy projects at the
Idaho National Laboratory (INL)
and helped work on the nuclear-related Senate bills known as the Nuclear Energy Innovation Capabilities Act (NEICA) and the
Nuclear Energy Innovation and Modernization Act (NEIMA). The former bill helped establish the National Reactor Innovation Center at the INL.
Gun law
In 2012, Crapo said that more gun control regulations would not curb violence in the United States. He also said that he supported efforts to improve
mental health
Mental health is often mistakenly equated with the absence of mental illness. However, mental health refers to a person's overall emotional, psychological, and social well-being. It influences how individuals think, feel, and behave, and how t ...
access rather than more gun laws.
Crapo has received multiple "A+" ratings from the
NRA Political Victory Fund (NRA) for his voting record on causes supported by the NRA. The same year, he joined 12 other senators vowing to
filibuster any attempts by Democrats to introduce additional
gun control regulations in the wake of the
Sandy Hook Elementary School shooting
On December 14, 2012, a mass shooting occurred at Newtown Public Schools, Sandy Hook Elementary School in Newtown, Connecticut, United States. The perpetrator, 20-year-old Adam Lanza, shot and killed 26 people. The victims were 20 children bet ...
.
Crapo also supported legislation to make
open carry legal in
National Parks.
In January 2017, the NRA praised Crapo for introducing the Hearing Protection Act, which would make access to
gun silencers easier.
In response to the
2017 Las Vegas shooting, Crapo called for "solidarity" and praised first responders.
The Hearing Protection Act bill was tabled in wake of the shooting.
United States Capitol attack
On May 28, 2021, Crapo voted against creating an independent commission to investigate the
2021 United States Capitol attack.
Fiscal policy
Crapo was among the 31 Senate Republicans who voted against final passage of the
Fiscal Responsibility Act of 2023.
In 2024, Crapo argued that proposed Republican tax cut extensions do not need to be offset with measures to prevent the tax cuts from adding to the deficit. Crapo supports ending
IRS
The Internal Revenue Service (IRS) is the revenue service for the Federal government of the United States, United States federal government, which is responsible for collecting Taxation in the United States, U.S. federal taxes and administerin ...
Direct File, which allows citizens to file taxes for free.
Veterans
In 2022, Crapo was among the 11 Senators who voted against the
Honoring our PACT Act of 2022 (a bill that provided funding for research and benefits for up to 3.5 million veterans exposed to toxic substances during their service).
Personal life
Crapo married Susan Diane Hasleton in June 1974, and they have five children. He is a member of
the Church of Jesus Christ of Latter-day Saints
The Church of Jesus Christ of Latter-day Saints, informally known as the LDS Church or Mormon Church, is a Nontrinitarianism, nontrinitarian Restorationism, restorationist Christianity, Christian Christian denomination, denomination and the ...
.
Crapo was diagnosed with
prostate cancer
Prostate cancer is the neoplasm, uncontrolled growth of cells in the prostate, a gland in the male reproductive system below the bladder. Abnormal growth of the prostate tissue is usually detected through Screening (medicine), screening tests, ...
in 1999 and underwent a radical
prostatectomy in January 2000. He had a full recovery and was declared cancer-free. In 2005 he had a recurrence of prostate cancer, and underwent a series of radiation treatments. He has become active in advocating early detection tests for cancer and other treatable diseases. Crapo has also pushed to create a federal Office of Men's Health.
Crapo is an
Eagle Scout, awarded in 1966. He received the
Distinguished Eagle Scout Award (DESA) in 2000.
On January 4, 2013, Crapo pleaded guilty to
DUI in connection with a December 2012 incident and received the standard punishment for a first-time offender in Virginia.
He issued a public apology just after his arrest,
and various Idaho media outlets criticized him in light of his religion's temperance tenets.
Electoral history
References
Further reading
Anatomy of a Press Release editorial, ''
Times-News (Idaho)'', October 10, 2011
External links
Senator Mike Crapoofficial U.S. Senate website
Mike Crapo for Senate*
*
, -
, -
, -
, -
, -
, -
, -
, -
, -
{{DEFAULTSORT:Crapo, Mike
1951 births
20th-century members of the Idaho Legislature
20th-century members of the United States House of Representatives
21st-century United States senators
American gun rights activists
Brigham Young University alumni
Mike
Harvard Law School alumni
Idaho lawyers
Idaho politicians convicted of crimes
Idaho Republicans
Latter Day Saints from Idaho
Living people
People from Idaho Falls, Idaho
Republican Party Idaho state senators
Republican Party members of the United States House of Representatives from Idaho
Republican Party United States senators from Idaho