National security -- 21 Foreign relations -- 11 Congresses 10 Congresses -- 10 Economic conditions -- 9 Politics and government -- 9 Economic conditions 8 more ... Economic policy 8 Politics and government 8 Foreign economic relations 7 Commercial policy 6 Economic policy -- 6 Pacific Area cooperation 5 Technological innovations -- 5 Military policy 4 Strategic aspects 4 Defenses 3 Economic aspects -- 3 Economic integration 3 Finance -- 3 Investments, Foreign -- 3 Strategic aspects -- 3 Armed Forces -- 2 Armed forces -- 2 Asian cooperation 2 Biography -- 2 Commerce 2 Constitutional law 2 Dictionaries 2 Dictionaries -- 2 less ...