Topic
- Elections, 201828
- Appropriations and expenditures26
- Health care reform24
- Vietnam War, 1961-197523
- Childhood and youth22
- Foreign service22
- Job creation22
- Barracks and quarters20
- Health insurance20
- National security20
- Travel20
- Hospitals19
- Election18
- Emigration and immigration18
- Finance18
- Military education18
- Taxation18
- Korean War, 1950-195317
- Knowledge16
- Nursing16