By policy area
careerEconomics and Public Finance88.4% · 172
Government Operations and Politics70.3% · 155
Armed Forces and National Security76.6% · 77
International Affairs71.4% · 56
Agriculture and Food87.3% · 55
Public Lands and Natural Resources87.8% · 41
Foreign Trade and International Finance86.8% · 38
Labor and Employment100% · 32
Transportation and Public Works88.5% · 26
Depletion allowances87% · 23
Environmental Protection85.7% · 21
Crime and Law Enforcement88.2% · 17
Finance and Financial Sector92.9% · 14
Independent regulatory commissions100% · 14
Congressional-Presidential relations90.9% · 11
Political participation100% · 10
Automobile insurance— · 8
Economic stabilization— · 8
Political representation— · 8
Public works— · 8
Science, Technology, Communications— · 8
Amnesties— · 7
Solar heating and cooling— · 7
Age and employment— · 6
Intergovernmental relations— · 6
Black lung— · 5
Constitutional amendments— · 5
Day care— · 5
Embargo— · 5
Housing and Community Development— · 5
Industrial relations— · 5
Petroleum industry— · 5
Credit— · 4
Mortgages— · 4
Territories (U.S.)— · 4
Heating— · 3
International monetary system— · 3
Motor vehicles— · 3
Range management— · 3
District of Columbia— · 2
Government corporations— · 2
Government securities— · 2
Mines and mineral resources— · 2
Private Legislation— · 2
Sports and Recreation— · 2
Civil Rights and Liberties, Minority Issues— · 1
Commemorations— · 1
Congressional oversight— · 1
Conservation of natural resources— · 1
Dairy industry— · 1
Disaster relief— · 1
Federal advisory bodies— · 1
Government publications— · 1
Intergovernmental fiscal relations— · 1
Lobbying— · 1
Monuments and memorials— · 1
Ships and shipping— · 1
Vietnamese Conflict— · 1
Also voted in 41 areas where the parties never split — never on a contested question: Arts, Culture, Religion, Auditing, Awards, medals, prizes, Child abuse, Child welfare, Congressional-executive relations, Disabled, Droughts, Electronic surveillance, Emergency Management, Executive reorganization, Explosives, Gambling, Gold, Home repair and improvement, Human experimentation in medicine, Immigration, Import restrictions, Interest, Investment guaranty insurance, Lakes, Land use, Lead poisoning, Livestock, Medical supplies, Mobile homes, Municipal finance, Native Americans, Nuclear facilities, Nuclear weapons, Postal rates and revenues, Postal service, Reclamation of land, Refugees, Revenue sharing, Right of privacy, Rivers, Salaries, Strategic materials, Terrorism, Water Resources Development.