| George Voinovich (R) - Ohio |
David Vitter (R) - Louisiana |
John Thune (R) - South Dakota |
| Craig Thomas (R) - Wyoming |
James Talent (R) - Missouri |
John Sununu (R) - New Hampshire |
| Ted Stevens (R) - Alaska |
Debbie Stabenow (D) - Michigan |
Arlen Specter (R) - Pennsylvania |
| Gordon Smith (R) - Oregon |
Richard Shelby (R) - Alabama |
Jeff Sessions (R) - Alabama |
| Rick Santorum (R) - Pennsylvania |
Ken Salazar (D) - Colorado |
John Rockefeller (D) - West Virginia |
| Pat Roberts (R) - Kansas |
Mark Pryor (D) - Arkansas |
Ben Nelson (D) - Nebraska |
| Bill Nelson (D) - Florida |
Lisa Murkowski (R) - Alaska |
Robert Menendez (D) - New Jersey |
| Mitch McConnell (R) - Kentucky |
John McCain (R) - Arizona |
Mel Martinez (R) - Florida |
| Richard Lugar (R) - Indiana |
Trent Lott (R) - Mississippi |
Joseph Lieberman (I) - Connecticut |
| Frank Lautenberg (D) - New Jersey |
Mary Landrieu (D) - Louisiana |
Jon Kyl (R) - Arizona |
| Tim Johnson (D) - South Dakota |
Johnny Isakson (R) - Georgia |
James Inhofe (R) - Oklahoma |
| Kay Bailey Hutchison (R) - Texas |
Orrin Hatch (R) - Utah |
Chuck Hagel (R) - Nebraska |
| Judd Gregg (R) - New Hampshire |
Chuck Grassley (R) - Iowa |
Lindsey Graham (R) - South Carolina |
| William Frist (R) - Tennessee |
Michael Enzi (R) - Wyoming |
John Ensign (R) - Nevada |
| Pete Domenici (R) - New Mexico |
Elizabeth Dole (R) - North Carolina |
Mike DeWine (R) - Ohio |
| Jim DeMint (R) - South Carolina |
Mike Crapo (R) - Idaho |
Larry Craig (R) - Idaho |
| John Cornyn (R) - Texas |
Susan Collins (R) - Maine |
Norm Coleman (R) - Minnesota |
| Thad Cochran (R) - Mississippi |
Tom Coburn (R) - Oklahoma |
Saxby Chambliss (R) - Georgia |
| Thomas Carper (D) - Delaware |
Richard Burr (R) - North Carolina |
Conrad Burns (R) - Montana |
| Jim Bunning (R) - Kentucky |
Sam Brownback (R) - Kansas |
Christopher Bond (R) - Missouri |
| Robert Bennett (R) - Utah |
George Allen (R) - Virginia |
Wayne Allard (R) - Colorado |
| Lamar Alexander (R) - Tennessee |
John Warner (R) - Virginia |