Politics and government -- Foreign relations -- 15 History -- 13 Presidents -- 10 Political participation -- 7 Military policy 6 Terrorism -- 6 more ... Election -- 5 Public opinion -- 5 Conservatism -- 4 Government policy -- 4 National security -- 4 Political aspects -- 4 Politics and government 4 Social conditions -- 4 Appropriations and expenditures 3 Armed Forces -- 3 Democracy -- 3 Executive power -- 3 Foreign economic relations -- 3 Intelligence service -- 3 Political culture -- 3 War on Terrorism, 2001-2009 3 Addresses, essays, lectures -- 2 Attitudes -- 2 Budget -- 2 Civil rights -- 2 Civilization -- 2 Defenses -- 2 Democracy 2 less ...