Democrats participating in 01-S706 | ||
| Max Baucus | s1o | MT Democrat Sr Senator |
| Jeff Bingaman | s1o | NM Democrat Jr Senator |
| Maria Cantwell | s1o | WA Democrat Jr Senator |
| Jean Carnahan | s1o | MO Democrat Senator (Former) |
| Hillary Clinton | s1o | NY Democrat Jr Senator |
| Jon Corzine | s1o | NJ Democrat |
| Tom Daschle | s1o | POTUS Democrat |
| Mark Dayton | s1o | MN Democrat Jr Senator |
| Dianne Feinstein | s1o | CA Democrat Sr Senator |
| Bob Graham | s1o | FL Former Democratic Senator; retired 2004 |
| Tom Harkin | s1o | IA Democrat Jr Senator |
| Fritz Hollings | s1o | SC Former Democratic Sr Senator; retired 2004 |
| Daniel Inouye | s1o | HI Democratic incumbent |
| Tim Johnson | s1o | SD Democrat Sr Senator |
| Ted Kennedy | s1o | MA Democrat Sr Senator |
| John Kerry | s1i | MA Democrat Jr Senator |
| Mary Landrieu | s1o | LA Democrat Sr Senator |
| Patrick Leahy | s1o | VT Democratic incumbent |
| Carl Levin | s1o | MI Democrat Sr Senator |
| Joseph Lieberman | s1o | CT Democratic Jr Senator; Gore's VP nominee; ran for Pres. 2004 |
| Blanche Lambert Lincoln | s1o | AR Democratic incumbent |
| Barbara Mikulski | s1o | MD Democratic incumbent |
| Zell Miller | s1o | GA Former Democratic Sr Senator retired 2004 |
| Patty Murray | s1o | WA Democratic incumbent |
| Jack Reed | s1o | RI Democrat Sr Senator |
| Harry Reid | s1o | NV Democratic incumbent |
| John Rockefeller | s1o | WV Democratic Jr Senator |
| Paul Sarbanes | s1o | MD Democrat Sr Senator |
| Charles Schumer | s1o | NY Democratic incumbent |
| Debbie Stabenow | s1o | MI Democrat Jr Senator |
| Bob Torricelli | s1o | NJ Democrat Jr Senator |
| Paul Wellstone | s1o | MN Democrat Senator (Former) |
Republicans participating in 01-S706 | ||
| Lincoln Chafee | s1o | RI Republican Jr Senator |
| Chuck Hagel | s1o | NE Republican Jr Senator |
| Kay Bailey Hutchison | s1o | TX Republican Jr Senator |
| Gordon Harold Smith | s1o | OR Republican Jr Senator |
| Olympia Snowe | s1o | ME Republican Sr Senator |
| Arlen Specter | s1o | PA Republican incumbent |
Independents participating in 01-S706 | ||
| Jim Jeffords | s1o | VT Independent Jr Senator |
| Democrats:
32
Republicans: 6 Independents: 1 |