Congresses -- Congresses 20 Economic conditions -- 9 National security -- 7 Politics and government -- 6 Foreign relations -- 5 Foreign economic relations -- 4 more ... Commerce -- 2 Economic policy -- 2 Investments, Foreign -- 2 Pacific Area cooperation -- 2 Strategic aspects -- 2 Commercial policy -- 1 Congresses. -- 1 Economic conditions 1 Economic integration -- 1 Energy consumption -- 1 Energy development -- 1 Energy policy -- 1 Environmental policy Area -- 1 Foreign relations 1 Free trade -- 1 Industries -- 1 International business enterprises -- 1 International relations 1 Investments -- 1 Naval strategy -- 1 Planning -- 1 Sea-power -- 1 Security, International -- 1 less ...