Politics and government -- 30 Politics and government 11 Presidents -- 8 History -- 6 Biography -- 4 Political parties -- 4 Conservatism -- 3 more ... Democracy -- 3 Political aspects -- 3 Public opinion -- 3 Democracy 2 Elections -- 2 Foreign economic relations -- 2 Mass media -- 2 Political participation -- 2 Religion 2 Religion and politics -- 2 Representative government and representation -- 2 Appropriations and expenditures 1 Armed Forces -- 1 Attitudes -- 1 Budget -- 1 Communication in politics -- 1 Congress -- 1 Constitutional history 1 Defenses -- 1 Economic aspects 1 Economic aspects -- 1 Economic conditions 1 Economic policy -- 1 less ...