Foreign relations -- 18 Foreign economic relations -- 8 National security -- 6 Defenses 5 Relations -- 5 Economic conditions -- 4 History -- 4 more ... Congresses -- 3 Military policy 3 Military relations -- 3 Politics and government -- 3 World politics -- 3 Armed Forces 2 Armed Forces -- 2 Congresses 2 Economic development 2 Economic policy 2 Foreign relations 2 International cooperation 2 Military assistance, American -- 2 Muslims -- 2 North Atlantic Treaty Organization 2 Reconstruction (1939-1951) 2 Security, International 2 Strategic aspects 2 Anti-Americanism -- 1 Appropriations and expenditures 1 Arab-Israeli conflict 1 Armed forces 1 Arms control 1 less ...