Political culture -- 6 Foreign relations -- 4 History -- 4 Politics and government -- 4 Cross-cultural studies 3 Diplomacy -- 3 Negotiation -- 3 more ... Congresses 2 Culture -- 2 Political participation -- 2 Politics and government 2 Public opinion -- 2 Relations -- 2 Terrorism -- 2 American wit and humor, Pictorial 1 Church and state -- 1 Citizen participation. -- 1 Civilization -- 1 Congresses -- 1 Conservatism -- 1 Cross- cultural studies 1 Cultural relations -- 1 Democracy -- 1 Economic conditions 1 Economic conditions -- 1 Embargo -- 1 Ethnic relations 1 Foreign economic relations -- 1 Foreign relations 1 Government policy -- 1 less ...