| Health Issues | Health Issues | 6 |
| Veterans | Veterans | 6 |
| Law Enforcement/Crime/Criminal Justice | Law Enforcement/Crime/Criminal Justice | 6 |
| Government Issues | Government Issues | 5 |
| Food Industry (safety, labeling, etc.) | Food Industry (safety, labeling, etc.) | 5 |
| Civil Rights/Civil Liberties | Civil Rights/Civil Liberties | 5 |
| Economics/Economic Development | Economics/Economic Development | 5 |
| Budget/Appropriations | Budget/Appropriations | 4 |
| Fuel/Gas/Oil | Fuel/Gas/Oil | 4 |
| Small Business | Small Business | 4 |
| Financial Institutions/Investments/Securities | Financial Institutions/Investments/Securities | 4 |
| Agriculture | Agriculture | 4 |
| Computer Industry | Computer Industry | 4 |
| Banking | Banking | 4 |
| Education | Education | 4 |
| Pharmacy | Pharmacy | 4 |
| Defense | Defense | 4 |
| Medical/Disease Research/Clinical Labs | Medical/Disease Research/Clinical Labs | 4 |
| Manufacturing | Manufacturing | 4 |
| Energy/Nuclear | Energy/Nuclear | 4 |