Foreign relations 18 Politics and government 14 History 13 Cold War 5 Presidents 3 African Americans 2 Anti-communist movements 2 Civil rights 2 Decision making 2 National security 2 Political and social views 2 Political aspects 2 Propaganda, American 2 Psychological warfare 2 Social aspects 2 Afro-Americans 1 Agriculture and state 1 Arab nationalism 1 Art 1 Artificial satellites 1 Atomic weapons 1 Atomic weapons and disarmament 1 Case studies 1 Citizen participation 1 Civil rights movements 1 Conservatism 1 Counterrevolutionaries 1 Cultural policy 1 Election 1 Generals 1