Congresses 8 Economic conditions -- 8 Foreign relations -- 7 Politics and government -- 6 Congresses -- 5 History 5 History -- 5 more ... National security -- 5 Economic policy 4 Military policy 4 Politics and government 4 Social conditions 4 Business and economics -- 3 Economic conditions 3 International relations 3 Armed Forces -- 2 Arms control -- 2 Business enterprises -- 2 Chinese -- 2 Currency crises -- 2 Defenses 2 Economic aspects -- 2 Ethnic relations 2 Financial crises -- 2 Foreign relations 2 History. -- 2 International cooperation 2 International relations -- 2 Pacific Area cooperation 2 Pacific area 2 less ...