| DCCC | $64K | 50 | 1994, 1992 |
| MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS | $25K | 6 | 1994, 2006, 1992 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $21K | 8 | 1994 |
| NEA FUND FOR CHILDREN AND PUBLIC EDUCATION | $19K | 9 | 1994, 1992, 1998 |
| AFL-CIO | $15K | 10 | 1994, 2006, 1992 |
| UAW - V - CAP (UAW VOLUNTARY COMMUNITY ACTION PROGRAM) 'INT'L UNION UNITED AUTOMOBILE AEROSPACE & AGRICULTURAL IMPLEMENT WORKERS OF AMERICA UAW | $15K | 5 | 1994, 1992 |
| D.R.I.V.E. - DEMOCRAT, REPUBLICAN, INDEPENDENT VOTER EDUCATION (THE PAC OF THE INTERNATIONAL BROTHERHOOD OF TEAMSTERS) | $14K | 6 | 1994, 1992 |
| UNITED STEELWORKERS POLITICAL ACTION FUND | $13K | 5 | 1994, 2006 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E | $13K | 7 | 1994, 1992 |
| UNITED PARCEL SERVICE, INC. PAC (UPSPAC) | $12K | 11 | 1994, 1992 |