Foreign relations -- 367 Politics and government -- 115 Military policy 76 History -- 63 Politics and government 63 World politics -- 51 National security -- 47 more ... Relations -- 43 Foreign economic relations -- 39 Foreign relations 39 Economic conditions -- 33 Terrorism -- 29 History 26 Military relations -- 24 International relations 22 Armed Forces -- 19 Social conditions -- 19 Foreign economic relations 18 Presidents -- 18 Commercial policy 17 Foreign relations administration 17 Political aspects -- 17 Public opinion -- 17 Economic policy -- 16 Government policy -- 16 Defenses 15 Cold War 14 Commerce -- 14 Congresses -- 14 Political aspects 14 less ...