The Senate Republican Conference is the formal organization of the Republican Senators in the

United States Senate The United States Senate is the upper chamber of the United States Congress, with the House of Representatives being the lower chamber. Together they compose the national bicameral legislature of the United States. The composition and po ...

, who currently number 50. Over the last century, the mission of the conference has expanded and been shaped as a means of informing the media of the opinions and activities of Senate Republicans. Today the Senate Republican Conference assists Republican Senators by providing a full range of communications services including graphics,

radio Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a tr ...

television Television, sometimes shortened to TV, is a telecommunication medium for transmitting moving images and sound. The term can refer to a television set, or the medium of television transmission. Television is a mass medium for advertising, ...

, and the

Internet The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a '' network of networks'' that consists of private, p ...

. Its current

Chairman The chairperson, also chairman, chairwoman or chair, is the presiding officer of an organized group such as a board, committee, or deliberative assembly. The person holding the office, who is typically elected or appointed by members of the group ...

is Senator John Barrasso,Blunt wins Senate GOP leadership pos

/ref> and its Republican Conference Vice-Chair of the United States Senate, Vice Chairwoman is currently Senator

Joni Ernst Joni Kay Ernst (née Culver; born July 1, 1970) is an American former military officer and politician serving as the junior United States senator from Iowa since 2015. A member of the Republican Party, she previously served in the Iowa State Se ...

Current hierarchy

Effective , the conference leadership is as follows: *

Mitch McConnell Addison Mitchell McConnell III (born February 20, 1942) is an American politician and retired attorney serving as the senior United States senator from Kentucky and the Senate minority leader since 2021. Currently in his seventh term, McCon ...

( KY) as Senate Minority Leader * John Thune ( SD) as Senate Minority Whip * John Barrasso ( WY) as Chairman of the Republican Conference * Roy Blunt ( MO) as Chairman of the Senate Republican Policy Committee *

( IA) as Vice Chairwoman of the Republican Conference *

Rick Scott Richard Lynn Scott ( Myers, born December 1, 1952) is an American politician serving as the Seniority in the United States Senate, junior United States Senate, United States senator from Florida since 2019. A member of the Republican Party (U ...

( FL) as Chairman of the

National Republican Senatorial Committee The National Republican Senate Committee (NRSC) is the Republican Hill committee for the United States Senate The United States Senate is the upper chamber of the United States Congress, with the House of Representatives being the lowe ...

* Mike Lee ( UT) as Chairman of the Senate Republican Steering Committee * Mike Crapo ( ID) as Senate Republican Chief Deputy Whip *

Chuck Grassley Charles Ernest Grassley (born September 17, 1933) is an American politician serving as the president pro tempore emeritus of the United States Senate, and the senior United States senator from Iowa, having held the seat since 1981. In 2022, h ...

( IA) as President pro tempore ''emeritus''

History

The Republican Conference of the United States Senate is a descendant of the early

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...

party

caucus A caucus is a meeting of supporters or members of a specific political party or movement. The exact definition varies between different countries and political cultures. The term originated in the United States, where it can refer to a meeting ...

that decided party policies, approved appointees, and selected candidates. The meetings were private, and early records of the deliberations do not exist. Senate Republicans began taking formal minutes only in 1911, and they began referring to their organization as the "conference" in 1913. An early outgrowth of the effort to enhance party unity was the creation, in 1874, of a steering committee to prepare a legislative schedule for consideration by the conference. The committee became a permanent part of the Republican organization. The steering committee, formalized Republican "leadership" in the 19th century was minimal; most legislative guidance came from powerful committee chairmen managing particular bills. The conference began to acquire significance, however, with the election of Senator William B. Allison of

Iowa Iowa () is a U.S. state, state in the Midwestern United States, Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wiscon ...

as Chairman in 1897, and during the terms of successors such as Senator

Orville H. Platt Orville Hitchcock Platt (July 19, 1827 – April 21, 1905) was a United States senator from Connecticut. Platt was a prominent conservative Republican and by the 1890s he became one of the "big four" key Republicans who largely controlled the m ...

Connecticut Connecticut () is the southernmost state in the New England region of the Northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the ...

and Senator Nelson W. Aldrich of

Rhode Island Rhode Island (, like ''road'') is a U.S. state, state in the New England region of the Northeastern United States. It is the List of U.S. states by area, smallest U.S. state by area and the List of states and territories of the United States ...

. The chairman in 1915, Senator

Jacob H. Gallinger Jacob Harold Gallinger (March 28, 1837 – August 17, 1918), was a United States senator from New Hampshire who served as President pro tempore of the Senate in 1912 and 1913. Early life and career Jacob Harold Gallinger was born in Cornwall ...

New Hampshire New Hampshire is a U.S. state, state in the New England region of the northeastern United States. It is bordered by Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...

, who two years earlier had elected a whip to maintain a quorum to conduct Senate business. Senator James W. Wadsworth, Jr. of

New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * '' ...

was elected both conference secretary and whip; a week later the responsibilities were divided between Senator Wadsworth as Secretary and Senator Charles Curtis of

Kansas Kansas () is a U.S. state, state in the Midwestern United States, Midwestern United States. Its Capital city, capital is Topeka, Kansas, Topeka, and its largest city is Wichita, Kansas, Wichita. Kansas is a landlocked state bordered by Nebras ...

, who was elected whip. The conference continued to meet in private to assure confidentiality and candor. This practice was suspended only once, on May 27, 1919, when the conference reaffirmed its commitment to the seniority system for choosing committee chairmen by electing Senator

Boies Penrose Boies Penrose (November 1, 1860 – December 31, 1921) was an American lawyer and Republican politician from Philadelphia, Pennsylvania. After serving in both houses of the Pennsylvania legislature, he represented Pennsylvania in the Un ...

Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...

as chairman of the finance committee over objections from Progressive Republican insurgents. (This was apparently the only open party conference in the history of the Senate.) During this period, the Chairman also served as informal floor leader. One reason for the lack of a formal post was the fact that committee chairmen usually took responsibility to move to proceed to the consideration of measures reported by their respective committees and managed the legislation on the floor. The first recorded Conference election of a formal floor leader was held March 5, 1925, when the conference chairman, Senator Curtis of Kansas, was unanimously chosen to serve in both posts. Throughout the 1920s, when Republicans held the Senate majority, the conference met chiefly at the beginning of each session to make committee assignments; for the remainder of the session, Members were notified of the order of business by

mail The mail or post is a system for physically transporting postcards, letters, and parcels. A postal service can be private or public, though many governments place restrictions on private systems. Since the mid-19th century, national postal sys ...

. This slow pace continued through the 1930s, when Republican Senators were so few that they dispensed with a permanent whip, and the conference chairman and floor leader, Senator Charles L. McNary of

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

, appointed Senators to serve as whip on particular pieces of legislation. Senator McNary died in 1944, and the posts of conference chairman and floor leader were separated in 1945. Senator

Arthur H. Vandenberg Arthur Hendrick Vandenberg Sr. (March 22, 1884April 18, 1951) was an American politician who served as a United States senator from Michigan from 1928 to 1951. A member of the Republican Party, he participated in the creation of the United Nati ...

Michigan Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by population, the 11th-largest by area, and t ...

became chairman and Senator Wallace H. White, Jr., of

Maine Maine () is a state in the New England and Northeastern regions of the United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Canadian provinces of New Brunswick and Quebec to the northeast and nor ...

became floor leader. This separation has continued to be one of the chief differences between the Republican and Democratic Conferences, since the floor leader of the Democrats has continued to serve as their conference chairman. In 1944, Senator Robert A. Taft of

Ohio Ohio () is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Of the List of states and territories of the United States, fifty U.S. states, it is the List of U.S. states and territories by area, 34th-l ...

, still in his first term, persuaded Republicans to revive their steering committee, and he became its chairman. In 1946, it became the Republican Policy Committee under legislation appropriating equal funds for majority and minority parties (a separate steering committee was created in 1974 but its operations are funded by member dues, not by Congress). Until the mid-1970s the staffs of the Conference and Policy Committee were housed together under a single staff director who administered their budgets jointly. Staff separation was begun during 1979–1980, while Senator

Bob Packwood Robert William Packwood (born September 11, 1932) is an American retired lawyer and politician from Oregon and a member of the Republican Party. He resigned from the United States Senate, under threat of expulsion, in 1995 after allegations of ...

was chairman of the conference, and completed under Senator James McClure of

Idaho Idaho ( ) is a U.S. state, state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Monta ...

. Under Senator McClure's leadership in the 1980s, the conference began providing television, radio and graphics services for Republican Senators. Senator Connie Mack, as conference chairman, in 1997 created the first digital Information Technology department to communicate the Republican agenda over the web.

Meetings of Republican Conference

The form and frequency of conference meetings has depended upon leadership personalities and legislative circumstances. Since the late 1950s, the conference has met at the beginning of each

United States Congress The United States Congress is the legislature of the federal government of the United States. It is Bicameralism, bicameral, composed of a lower body, the United States House of Representatives, House of Representatives, and an upper body, ...

to elect the leadership, approve committee assignments, and attend to other organizational matters. Although other meetings are called from time to time to discuss pending issues, the weekly Policy Committee luncheons afford a regular forum for discussion among Senators. As a former Republican Leader, Senator Everett M. Dirksen of

Illinois Illinois ( ) is a state in the Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolitan areas include, Peoria and Rock ...

, said in 1959: :When the Republican Policy Committee meets weekly, it is actually a meeting of the Republican Conference over the luncheon table, at which time we discuss all matters of pending business. Thus, so far as possible, all the information which is within the possession and the command of the leadership is freely diffused to every member. At the time Senator Dirksen spoke, the elected party leadership included: chairman of the conference, secretary of the conference, floor leader, whip (now assistant floor leader), and chairman of the Policy Committee. On July 31, 1980, Conference rules were amended to make the chairman of the National Republican Senatorial Committee an elected position, a change which brought the rules into conformity with what had become custom.

"Conference" versus "caucus"

The Republican Conference has never been a caucus in the dictionary sense, that is, a "partisan legislative group that uses caucus procedures to make decisions binding on its members." Even during the tense years of

Reconstruction Reconstruction may refer to: Politics, history, and sociology * Reconstruction (law), the transfer of a company's (or several companies') business to a new company *''Perestroika'' (Russian for "reconstruction"), a late 20th century Soviet Unio ...

, Republican Senators were not bound to vote according to conference decisions. In 1867, for example, when Senator Charles Sumner of

Massachusetts Massachusetts (Massachusett: ''Muhsachuweesut Massachusett_writing_systems.html" ;"title="nowiki/> məhswatʃəwiːsət.html" ;"title="Massachusett writing systems">məhswatʃəwiːsət">Massachusett writing systems">məhswatʃəwiːsət'' En ...

refused to follow conference policy on an issue, and Senator

William P. Fessenden William Pitt Fessenden (October 16, 1806September 8, 1869) was an American politician from the U.S. state of Maine. Fessenden was a Whig (later a Republican) and member of the Fessenden political family. He served in the United States House ...

charged, "you should not have voted on the subject n Conferenceif you did not mean to be bound by the decision of the majority," Sumner retorted, "I am a Senator of the United States," and no attempt was made to discipline him. Such independence was reiterated on March 12, 1925, when a resolution introduced by Senator

Wesley L. Jones Wesley Livsey Jones (October 9, 1863November 19, 1932) was an American politician who served in the United States House of Representatives and the United States Senate representing the state of Washington. Born near Bethany, Illinois days af ...

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

passed in the conference without objection: :To make clear and beyond question the long-settled policy of Republicans that our Conferences are not caucuses or of binding effect upon those participating therein but are meetings solely for the purpose of exchanging views to promote harmony and united action so far as possible. :Be It Resolved: That no Senator attending this Conference or any Conference held hereafter shall be deemed to be bound in any way by any action taken by such Conference, but he shall be entirely free to act upon any matter considered by the Conference as his judgment may dictate, and it shall not be necessary for any Senator to give notice of his intention to take action different from any recommended by the Conference."

Floor leaders

List of conference chairmen and chairwomen

The Republican conference of the United States Senate chooses a conference chairperson. The office was created in the mid-19th century with the founding of the Republican party. The office of " party floor leader" was not created until 1925, and for twenty years, the Senate's Republican conference chairman was also the floor leader. In recent years, the conference chair has come to be regarded as the third-ranking Republican in the Senate, behind the floor leader and whip. According to '' Congressional Quarterly'', "The conference chairman manages the private meetings to elect floor leaders, handles distribution of committee assignments and helps set legislative priorities. The modern version drives the conference’s message, with broadcast studios for television and radio."

List of Secretary and Vice Chairman

The Vice Chair of the Senate Republican Conference, also known previously as the Conference Secretary until 2001, is the fifth-ranking leadership position (behind the Policy Committee chair) within the

Republican Party Republican Party is a name used by many political parties around the world, though the term most commonly refers to the United States' Republican Party. Republican Party may also refer to: Africa * Republican Party (Liberia) *Republican Party ...

conference in the

. The vice-chair/secretary is responsible for keeping the

minutes Minutes, also known as minutes of meeting (abbreviation MoM), protocols or, informally, notes, are the instant written record of a meeting or hearing. They typically describe the events of the meeting and may include a list of attendees, a stat ...

of the Senate Republican Conference, and serves alongside the Senate Republican Conference Chairperson. The current vice chairwoman is

, serving since 2019.

Members

Alabama *

Richard Shelby Richard Craig Shelby (born May 6, 1934) is an American lawyer and politician serving as the senior United States senator from Alabama. First elected to the U.S. Senate in 1986 as a Democrat who later switched to the Republican Party in 1994, h ...

, Ranking Member of the Senate Appropriations Committee *

Tommy Tuberville Thomas Hawley Tuberville ( ; born September 18, 1954) is an American retired college football coach and politician serving as the junior United States senator from Alabama since 2021. Before entering politics, Tuberville was the head football ...

Alaska *

Lisa Murkowski Lisa Ann Murkowski ( ; born May 22, 1957) is an American attorney and politician serving as the senior United States senator for Alaska, having held that seat since 2002. Murkowski is the second-most senior Republican woman in the Senate, after S ...

, Ranking Member of the

Senate Indian Affairs Committee The Senate Committee on Indian Affairs is a committee of the United States Senate charged with oversight in matters related to the American Indian, Native Hawaiian, and Alaska Native peoples. A Committee on Indian Affairs existed from 1820 to 19 ...

* Dan Sullivan Arkansas *

John Boozman John Nichols Boozman ( ; born December 10, 1950) is an American politician and former optometrist serving as the senior United States senator from Arkansas, a seat he has held since 2011. A member of the Republican Party, he was the U.S. repres ...

, Ranking Member of the Senate Agriculture Committee *

Tom Cotton Thomas Bryant Cotton (born May 13, 1977) is an American politician, attorney, and former military officer serving as the Seniority in the United States Senate, junior United States Senate, United States senator for Arkansas since 2015. A memb ...

Florida *

Marco Rubio Marco Antonio Rubio (born May 28, 1971) is an American politician and lawyer serving as the Seniority in the United States Senate, senior United States Senate, United States senator from Florida, a seat he has held since 2011. A member of the ...

, Ranking Member of the

Senate Intelligence Committee The United States Senate Select Committee on Intelligence (sometimes referred to as the Intelligence Committee or SSCI) is dedicated to overseeing the United States Intelligence Community—the agencies and bureaus of the federal government o ...

, Chair of the

Idaho * Mike Crapo, Ranking Member of the

Senate Finance Committee The United States Senate Committee on Finance (or, less formally, Senate Finance Committee) is a standing committee of the United States Senate. The Committee concerns itself with matters relating to taxation and other revenue measures general ...

* Jim Risch, Ranking Member of the Senate Foreign Relations Committee Indiana * Todd Young * Mike Braun Iowa *

President Pro Tempore Emeritus of the United States Senate The president pro tempore of the United States Senate (often shortened to president pro tem) is the second-highest-ranking official of the United States Senate, after the vice president. According to Article One, Section Three of the United S ...

and Ranking Member of the

Senate Judiciary Committee The United States Senate Committee on the Judiciary, informally the Senate Judiciary Committee, is a standing committee of 22 U.S. senators whose role is to oversee the Department of Justice (DOJ), consider executive and judicial nominations ...

, Vice Chair of the Senate Republican Conference Kansas *

Jerry Moran Gerald Wesley Moran ( ; born May 29, 1954) is an American lawyer and politician who is the senior United States senator from Kansas, a seat he has held since 2011. A member of the Republican Party, he was chair of the National Republican Senator ...

, Ranking Member of the Senate Veterans Affairs Committee * Roger Marshall Kentucky *

, Senate Minority Leader *

Rand Paul Randal Howard Paul (born January 7, 1963) is an American physician and politician serving as the Seniority in the United States Senate, junior United States Senate, U.S. senator from Kentucky since 2011. A member of the Republican Party (Un ...

, Ranking Member of the

Senate Small Business Committee The U.S. Senate Committee on Small Business and Entrepreneurship is a standing committee of the United States Senate. It has jurisdiction over the Small Business Administration and is also charged with researching and investigating all problems ...

Louisiana *

Bill Cassidy William Morgan Cassidy (born September 28, 1957) is an American physician and politician serving as the senior United States senator from Louisiana, a seat he has held since 2015. A member of the Republican Party, he served in the Louisiana ...

* John Kennedy Maine * Susan Collins Mississippi *

Roger Wicker Roger Frederick Wicker (born July 5, 1951) is an American attorney and politician serving as the senior United States senator from Mississippi, in office since 2007. A member of the Republican Party, Wicker previously served as a member of the ...

, Ranking Member of the Senate Commerce Committee *

Cindy Hyde-Smith Cindy Hyde-Smith (née Hyde; born May 10, 1959) is an American politician serving as the junior United States senator from Mississippi since 2018. A member of the Republican Party, she was previously the Mississippi Commissioner of Agriculture ...

Missouri * Roy Blunt, Ranking Member of the Senate Rules Committee *

Josh Hawley Joshua David Hawley (born December 31, 1979) is an American politician and lawyer who has served as the junior United States senator from Missouri since 2019. A member of the Republican Party, Hawley served as the 42nd attorney general of Mi ...

Montana *

Steve Daines Steven David Daines ( ; born August 20, 1962) is an American politician and former corporate executive serving as the junior United States senator for Montana since 2015. A Republican, he served as the U.S. representative for Montana's at-lar ...

Nebraska * Deb Fischer * Ben Sasse North Carolina * Richard Burr, Ranking Member of the

Senate HELP Committee The United States Senate Committee on Health, Education, Labor and Pensions (HELP) generally considers matters relating to these issues. Its jurisdiction also extends beyond these issues to include several more specific areas, as defined by Sen ...

Thom Tillis Thomas Roland Tillis (born August 30, 1960) is an American politician serving as the junior United States senator from North Carolina since 2015. A Republican, he was elected to the North Carolina House of Representatives in 2006, and began ser ...

North Dakota * John Hoeven *

Kevin Cramer Kevin John Cramer (born January 21, 1961) is an American politician who has served as the junior United States senator for North Dakota since 2019. A member of the Republican Party, he represented North Dakota's at-large congressional distri ...

Ohio *

Rob Portman Robert Jones Portman (born December 19, 1955) is an American attorney and politician serving as the junior United States senator from Ohio since 2011. A member of the Republican Party, Portman was the 35th director of the Office of Management ...

, Ranking Member of the Senate Homeland Security and Governmental Affairs Committee Oklahoma *

Jim Inhofe James Mountain Inhofe ( ; born November 17, 1934) is an American politician serving as the senior United States senator from Oklahoma, a seat he was first elected to in 1994. A member of the Republican Party, he chaired the U.S. Senate Committ ...

, Ranking Member of the Senate Armed Services Committee * James Lankford, Chair of the Senate Ethics Committee Pennsylvania *

Pat Toomey Patrick Joseph Toomey Jr. (born November 17, 1961) is an American businessman and politician serving as the junior United States senator for Pennsylvania since 2011. A member of the Republican Party, he served three terms as the U.S. representa ...

, Ranking Member of the Senate Banking Committee South Carolina *

Lindsey Graham Lindsey Olin Graham (born July 9, 1955) is an American lawyer and politician serving as the senior United States senator from South Carolina, a seat he has held since 2003. A member of the Republican Party, Graham chaired the Senate Committee on ...

, Ranking Member of the Senate Budget Committee *

Tim Scott Timothy Eugene Scott (born September 19, 1965) is an American businessman and politician serving as the junior United States senator from South Carolina since 2013. A member of the Republican Party, Scott was appointed to the U.S. Senate by Go ...

, Ranking Member of the Senate Aging Committee South Dakota * John Thune, Senate Minority Whip *

Mike Rounds Marion Michael Rounds (born October 24, 1954) is an American businessman and politician serving as the junior United States senator from South Dakota since 2015. A member of the Republican Party, he served as the 31st governor of South Dakota ...

Tennessee *

Marsha Blackburn Mary Marsha Blackburn (née Wedgeworth; born June 6, 1952) is an American politician and businesswoman serving as the senior United States senator from Tennessee, a seat she has held since 2019. She is a member of the Republican Party. Blackbur ...

Bill Hagerty William Francis Hagerty IV (born August 14, 1959) is an American politician, businessman, and former diplomat serving as the junior United States senator from Tennessee since 2021. A member of the Republican Party, he served as the 30th U.S. ...

Texas *

John Cornyn John Cornyn III ( ; born February 2, 1952) is an American politician and attorney serving as the senior United States senator from Texas, a seat he has held since 2002. A member of the Republican Party, he served as the Senate majority whip for ...

, Ranking Member of the Senate Narcotics Caucus *

Ted Cruz Rafael Edward "Ted" Cruz (; born December 22, 1970) is an American politician and attorney serving as the junior United States Senator from Texas since 2013. A member of the Republican Party, Cruz served as Solicitor General of Texas fro ...

Utah * Mike Lee *

Mitt Romney Willard Mitt Romney (born March 12, 1947) is an American politician, businessman, and lawyer serving as the junior United States senator from Utah since January 2019, succeeding Orrin Hatch. He served as the 70th governor of Massachusetts ...

West Virginia * Shelley Moore Capito, Ranking Member of the Senate Environment Committee Wisconsin * Ron Johnson Wyoming * John Barrasso, Chair of the Senate Republican Conference and Ranking Member of the Senate Energy and Natural Resources Committee *

Cynthia Lummis Cynthia Marie Lummis Wiederspahn ( ; born September 10, 1954) is an American attorney and politician serving as the junior United States senator from Wyoming since 2021. A member of the Republican Party, Lummis served as the U.S representative ...

Notes

External links

Official home of the Senate Republican ConferenceAbout the Senate Republican Conference
— The content of this article was derived from this public domain resource.
''Minutes of the Senate Republican Conference: Sixty-second Congress through Eighty-eighth Congress, 1911-1964,''
edited by Wendy Wolff and Donald A. Ritchie. Washington: GPO, 1999, Senate Document 105-19. {{Republican Party Conference, Senate Republican Conference United States Senate Lists related to the United States Senate