| DCCC | $162K | 113 | 1990, 1992, 1984, 1988, 1998, 1986, 1982 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $149K | 26 | 1990, 1988, 1986 |
| AUTO DEALERS AND DRIVERS FOR FREE TRADE PAC | $55K | 12 | 1990, 1988, 1986 |
| IDAHO STATE DEMOCRATIC PARTY | $52K | 8 | 2014, 1984, 1988, 1998, 1986, 1982 |
| NEA FUND FOR CHILDREN AND PUBLIC EDUCATION | $48K | 23 | 1990, 1984, 1988, 1998, 1986, 1982 |
| NATIONAL ASSOCIATION OF LETTER CARRIERS OF U.S.A. POLITICAL FUND (LETTER CARRIER POLITICAL FUND) | $43K | 21 | 1990, 1984, 1988, 1998, 1986, 1982 |
| UAW - V - CAP (UAW VOLUNTARY COMMUNITY ACTION PROGRAM) 'INT'L UNION UNITED AUTOMOBILE AEROSPACE & AGRICULTURAL IMPLEMENT WORKERS OF AMERICA UAW | $38K | 11 | 1990, 1984, 1988, 1998, 1986, 1982 |
| NATIONAL ACTIVE AND RETIRED FEDERAL EMPLOYEES ASSOCIATION POLITICAL ACTION COM (NARFE-PAC) | $38K | 17 | 1990, 1984, 1988, 1998, 1986, 1982 |
| NATIONAL COMMITTEE FOR AN EFFECTIVE CONGRESS | $36K | 48 | 1990, 1984, 1988, 1998, 1986 |
| D.R.I.V.E. - DEMOCRAT, REPUBLICAN, INDEPENDENT VOTER EDUCATION (THE PAC OF THE INTERNATIONAL BROTHERHOOD OF TEAMSTERS) | $35K | 13 | 1990, 2014, 1984, 1988, 1998, 1986 |