Topic
- Indians of North America--United States8
- Religion8
- Taxation Law and legislation--United States8
- United States--Appropriations and expenditures8
- Armed Forces7
- Campaign management--United States6
- Democratic Party U.S.6
- African Americans5
- Communism5
- Educational policy--United States5
- Environmental Protection5
- Foreign relations5
- Health5
- Public works--United States5
- Civil service--United States4
- Employment & social affairs4
- Higher education--United States4
- Prescription drugs--United States4
- Retirement4
- Armed Forces--United States3
