| MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS | $75K | 18 | 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004 |
| D.R.I.V.E. - DEM, REP, IND VOTER ED (THE PAC OF THE INT'L BRHD OF TEAMSTERS) | $65K | 17 | 1990, 1992, 1994, 1996, 1998, 2000, 2004 |
| UAW - V - CAP (UAW VOLUNTARY COMMUNITY ACTION PROGRAM) 'INT'L UNION UNITED AUTOMOBILE AEROSPACE & AGRICULTURAL IMPLEMENT WORKERS OF AMERICA UAW | $60K | 23 | 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004 |
| UNITED FOOD AND COMMERCIAL WORKERS INTERNATIONAL UNION ACTIVE BALLOT CLUB | $51K | 19 | 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004 |
| LABORERS' INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PAC | $49K | 28 | 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006 |
| NEA FUND FOR CHILDREN AND PUBLIC EDUCATION | $46K | 19 | 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E | $42K | 21 | 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006 |
| NATIONAL ASSOCIATION OF LETTER CARRIERS OF U.S.A. POLITICAL FUND (LETTER CARRIER POLITICAL FUND) | $40K | 18 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006 |
| AMERICAN ASSOCIATION FOR JUSTICE POLITICAL ACTION COMMITTEE (AAJ PAC) | $40K | 10 | 1996, 1998, 2000, 2002, 2004 |
| SMART TD PAC | $40K | 16 | 1994, 1996, 1998, 2000, 2004, 2006 |