By policy area
careerEconomics and Public Finance92.9% · 156
Government Operations and Politics80.3% · 61
International Affairs97.1% · 35
Agriculture and Food81.5% · 27
Armed Forces and National Security92.6% · 27
Transportation and Public Works74.1% · 27
Labor and Employment88.5% · 26
District of Columbia100% · 15
Mines and mineral resources100% · 14
Public Lands and Natural Resources85.7% · 14
Crime and Law Enforcement90% · 10
Environmental Protection100% · 10
Housing and Community Development70% · 10
Congressional-Presidential relations— · 9
Lobbying— · 9
Vietnamese Conflict— · 9
Finance and Financial Sector— · 8
Science, Technology, Communications— · 8
Depletion allowances— · 7
Arts, Culture, Religion— · 6
Foreign Trade and International Finance— · 6
Independent regulatory commissions— · 6
Commemorations— · 4
Congressional-executive relations— · 4
Political participation— · 4
Private Legislation— · 4
Social Welfare— · 4
Coins and coinage— · 3
Credit— · 3
International economic relations— · 3
Petroleum industry— · 3
Postal rates and revenues— · 3
Public works— · 3
Revenue sharing— · 3
Conferences— · 2
Constitutional amendments— · 2
Executive reorganization— · 2
Life insurance— · 2
Monuments and memorials— · 2
Mortgages— · 2
Power resources— · 2
Printing— · 2
Real property— · 2
Chemicals— · 1
Congressional oversight— · 1
Day care— · 1
Disabled— · 1
Emergency Management— · 1
Gold— · 1
Government corporations— · 1
Heating— · 1
Immigration— · 1
Industrial relations— · 1
Intergovernmental relations— · 1
Livestock— · 1
Motor vehicles— · 1
Native Americans— · 1
Noise— · 1
Postal service— · 1
Reclamation of land— · 1
Refugees— · 1
Right to counsel— · 1
Rivers— · 1
Territories (U.S.)— · 1
Water Resources Development— · 1
Also voted in 42 areas where the parties never split — never on a contested question: American Revolution Bicentennial, Animals, Awards, medals, prizes, Cemeteries and funerals, Child welfare, Citizenship, Clergy, Corporations, Dairy industry, Disaster relief, Economic stabilization, Families, Federal advisory bodies, Federal-state relations, Fire fighters, Fishes, Gambling, Government life insurance, Government property, Impeachments, Interest, Intergovernmental fiscal relations, Lakes, Leases, Libraries, Lotteries, Minorities, Municipal politics and government, Narcotics, National emblems, Prices, Public records, Real estate business, Recreation areas, Right of privacy, Sports and Recreation, Strategic materials, Tobacco, Volunteer workers, Water conservation, Witnesses, Youth.