Foreign relations 641 Military policy 154 Economic policy 83 Politics and government 80 Thesis 75 International relations 62 Dissertations, Academic 59 Foreign economic relations 58 History 48 National security 48 United States 47 Government policy 41 World politics 36 Military relations 30 International economic relations 28 Congresses 27 Economic conditions 27 Terrorism 27 Relations 23 China 21 Commercial policy 16 Armed Forces 15 Foreign relations administration 15 Social policy 15 Security, International 14 Defenses 13 foreign relations 12 Ethnic relations 11 War on terrorism, 2001- 11 Foreign relation 10