| DCCC | $70K | 54 | 1992, 1994, 1996, 1998, 2000, 2002 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E | $53K | 25 | 1992, 1994, 1996, 1998, 2000, 2002, 2006 |
| UAW - V - CAP (UAW VOLUNTARY COMMUNITY ACTION PROGRAM) 'INT'L UNION UNITED AUTOMOBILE AEROSPACE & AGRICULTURAL IMPLEMENT WORKERS OF AMERICA UAW | $52K | 21 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006 |
| D.R.I.V.E. - DEM, REP, IND VOTER ED (THE PAC OF THE INT'L BRHD OF TEAMSTERS) | $51K | 14 | 1992, 1994, 1996, 1998, 2002, 2004, 2006 |
| AFLAC POLITICAL ACTION COMMITTEE (AFLAC PAC) | $48K | 14 | 1994, 1996, 1998, 2000, 2002, 2006 |
| AMERICAN ASSOCIATION FOR JUSTICE POLITICAL ACTION COMMITTEE (AAJ PAC) | $48K | 23 | 1992, 1994, 1996, 1998, 2000, 2002 |
| NEA FUND FOR CHILDREN AND PUBLIC EDUCATION | $47K | 26 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006 |
| LABORERS' INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PAC | $46K | 27 | 1992, 1994, 1996, 1998, 2000, 2002, 2006 |
| SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION) | $45K | 24 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006 |
| UNITED FOOD AND COMMERCIAL WORKERS INTERNATIONAL UNION ACTIVE BALLOT CLUB | $44K | 22 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006 |