Politics and government -- Foreign relations -- 26 Presidents -- 14 History -- 13 Biography -- 12 Government policy -- 5 Political culture -- 5 more ... Economic conditions -- 4 Legislators -- 4 Political aspects -- 4 Social conditions -- 4 Biography 3 Conservatism -- 3 Election -- 3 Military policy 3 National security -- 3 Political consultants -- 3 Political corruption -- 3 Political participation -- 3 Relations -- 3 Terrorism -- 3 African American legislators 2 China 2 Democracy -- 2 Foreign relations 2 Influence 2 Moral and ethical aspects -- 2 National characteristics, American 2 Philosophy 2 Political leadership -- 2 less ...