Politics and government 1,069 Foreign relations 983 History 620 World politics 246 Cold War 234 Presidents 208 Political aspects 126 more ... Conservatism 111 Social conditions 91 Political culture 87 Legislators 85 Military policy 84 African Americans 54 National security 54 Vietnam War, 1961-1975 53 International relations 51 Liberalism 50 Public opinion 50 Election 47 Political activity 45 Race relations 45 Relations 44 Civil rights 43 Influence 41 Political parties 41 Social aspects 39 Decision making 37 Economic conditions 37 Economic policy 29 Government policy 29 less ...