By policy area
careerEconomics and Public Finance85.7% · 154
Government Operations and Politics98.4% · 63
International Affairs100% · 36
Transportation and Public Works92.6% · 27
Agriculture and Food73.1% · 26
Labor and Employment100% · 26
Armed Forces and National Security92% · 25
District of Columbia93.3% · 15
Crime and Law Enforcement100% · 12
Mines and mineral resources75% · 12
Environmental Protection100% · 10
Public Lands and Natural Resources100% · 10
Congressional-Presidential relations— · 9
Lobbying— · 9
Vietnamese Conflict— · 9
Housing and Community Development— · 8
Science, Technology, Communications— · 8
Finance and Financial Sector— · 7
Foreign Trade and International Finance— · 6
Independent regulatory commissions— · 6
Mortgages— · 6
Arts, Culture, Religion— · 5
Commemorations— · 4
Congressional-executive relations— · 4
Depletion allowances— · 4
Political participation— · 4
Private Legislation— · 4
Public works— · 4
Social Welfare— · 4
Credit— · 3
International economic relations— · 3
Petroleum industry— · 3
Postal rates and revenues— · 3
Revenue sharing— · 3
Conferences— · 2
Constitutional amendments— · 2
Executive reorganization— · 2
Life insurance— · 2
Monuments and memorials— · 2
Power resources— · 2
Printing— · 2
Real property— · 2
Youth— · 2
Coins and coinage— · 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
Lakes— · 1
Livestock— · 1
Motor vehicles— · 1
Noise— · 1
Postal service— · 1
Reclamation of land— · 1
Refugees— · 1
Right of privacy— · 1
Right to counsel— · 1
Rivers— · 1
Territories (U.S.)— · 1
Water Resources Development— · 1
Also voted in 41 areas where the parties never split — never on a contested question: American Revolution Bicentennial, Animals, Awards, medals, prizes, Cemeteries and funerals, Chemicals, 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, Leases, Libraries, Lotteries, Minorities, Municipal politics and government, Narcotics, National emblems, Native Americans, Prices, Public records, Real estate business, Recreation areas, Sports and Recreation, Strategic materials, Tobacco, Volunteer workers, Water conservation, Witnesses.