Foreign relations -- Politics and government -- 45 History -- 37 World politics -- 32 Sources -- 28 Military policy 23 China 16 more ... Foreign relations 16 Biography -- 15 International relations 15 National security -- 14 Philosophy 14 War on terrorism, 2001- 14 History 13 Politics and government 12 Terrorism -- 12 Foreign economic relations -- 10 Cold War 9 Decision making -- 9 Developing countries -- 9 Political aspects 9 Diplomatic history 8 Foreign relations administration 8 Case studies 7 Case studies -- 7 Decision making 7 Economic conditions -- 7 Government policy -- 7 National characteristics, American 7 Political aspects -- 7 less ...