| Education | Education | 99 |
| Budget/Appropriations | Budget/Appropriations | 99 |
| Health Issues | Health Issues | 95 |
| Science/Technology | Science/Technology | 95 |
| Defense | Defense | 95 |
| Economics/Economic Development | Economics/Economic Development | 86 |
| Energy/Nuclear | Energy/Nuclear | 83 |
| Environment/Superfund | Environment/Superfund | 83 |
| Aerospace | Aerospace | 60 |
| Taxation/Internal Revenue Code | Taxation/Internal Revenue Code | 59 |
| Copyright/Patent/Trademark | Copyright/Patent/Trademark | 51 |
| Sports/Athletics | Sports/Athletics | 48 |
| Medical/Disease Research/Clinical Labs | Medical/Disease Research/Clinical Labs | 18 |
| Small Business | Small Business | 5 |
| Law Enforcement/Crime/Criminal Justice | Law Enforcement/Crime/Criminal Justice | 4 |
| Labor Issues/Antitrust/Workplace | Labor Issues/Antitrust/Workplace | 2 |
| Aviation/Airlines/Airports | Aviation/Airlines/Airports | 1 |
| Manufacturing | Manufacturing | 1 |