Foreign relations History Politics and government Cold War 70 Political aspects 59 Economic conditions 56 Influence 52 more ... Social conditions 52 Nationalism 42 Presidents 36 Causes 34 Imperialism 33 Military policy 33 Political and social views 33 National security 30 World politics 30 Colonies 29 World War, 1939-1945 28 Political culture 27 Relations 26 Communism 22 Economic policy 22 Ethnic relations 21 Decolonization 19 Democracy 19 Diplomatic history 19 Political activity 18 Commerce 17 Government policy 17 National characteristics, American 17 less ...