| Homeland Security | Homeland Security | 20 |
| Defense | Defense | 14 |
| Budget/Appropriations | Budget/Appropriations | 13 |
| Banking | Banking | 12 |
| Labor Issues/Antitrust/Workplace | Labor Issues/Antitrust/Workplace | 9 |
| Housing | Housing | 7 |
| Energy/Nuclear | Energy/Nuclear | 5 |
| Law Enforcement/Crime/Criminal Justice | Law Enforcement/Crime/Criminal Justice | 5 |
| Transportation | Transportation | 5 |
| Environment/Superfund | Environment/Superfund | 4 |
| Tobacco | Tobacco | 3 |
| Travel/Tourism | Travel/Tourism | 3 |
| Communications/Broadcasting/Radio/TV | Communications/Broadcasting/Radio/TV | 3 |
| Computer Industry | Computer Industry | 3 |
| Gaming/Gambling/Casino | Gaming/Gambling/Casino | 3 |
| Taxation/Internal Revenue Code | Taxation/Internal Revenue Code | 2 |
| Science/Technology | Science/Technology | 2 |
| Health Issues | Health Issues | 2 |
| Clean Air and Water (quality) | Clean Air and Water (quality) | 2 |
| Arts/Entertainment | Arts/Entertainment | 2 |