Barack Obama, President

Sarah Palin

Amos Abbott Representative , Whig

Jo (Joseph) Abbott Representative , Democrat

Joseph Carter Abbott Senator , Republican

Josiah Gardner Abbott Representative , Democrat

Nehemiah Abbott Representative , Republican

James Abdnor Senator , Republican

Hazel Hempel Abel Senator , Republican

Homer E. Abele Representative , Republican

James Abercrombie Representative , Whig

John William Abercrombie Representative , Democrat

Neil Abercrombie Representative , Democrat

Charles Laban Abernethy Representative , Democrat

James George Abourezk Senator , Democrat

Anibal Acevedo-Vila Resident Commissioner , Democrat

Jackson Leroy Adair Representative , Democrat

John Adair Representative , Jacksonian

Andrew Adams ContCong , NA

Benjamin Adams Representative , Federalist

Brockman (Brock) Adams Senator , Democrat

Charles Francis Adams Representative , Republican

George Everett Adams Representative , Republican

George Madison Adams Representative , Democrat

Green Adams Representative , Opposition Party

Henry Cullen Adams Representative , Republican

John Adams President , Federalist

John Quincy Adams President

Samuel Adams ContCong , NA

Sherman Adams Representative , Republican

Silas Adams Representative , Republican

Robert Aderholt Representative , Republican

Charles Adkins Representative , Republican

Spiro Theodore Agnew Vice President , Republican

George David Aiken Senator , Republican

Lucien Lester Ainsworth Representative , Democrat

Daniel Kahikina Akaka Senator , Democrat

Thomas Peter Akers Representative , American Party

W. Todd Akin Representative , Republican

Walter Hugh Albaugh Representative , Republican