Foreign relations -- 33 National security -- 23 Relations -- 16 Foreign economic relations -- 15 Politics and government -- 13 Islam -- 9 Arms control -- 7 more ... Congresses -- 7 History -- 7 Human rights -- 7 Military policy 7 Congresses 6 Defenses 6 Economic integration 6 Muslims -- 5 Regionalism -- 5 Social policy 5 Economic conditions -- 4 Foreign relations 4 Politics and government 4 Public opinion -- 4 Security, International 4 World politics -- 4 Armed Forces 3 Civil rights -- 3 Economic aspects -- 3 Economic conditions 3 Economic development -- 3 Economic policy 3 Environmental law -- 3 less ...