History 9 Foreign relations 8 Intelligence service 8 Politics and government 4 Diplomatic and consular service, American 3 Economic policy 3 Foreign relations administration 3 Government policy 3 International relations 3 National security 3 Security, International 3 Terrorism 3 Causes 2 Church and state 2 Communication in international relations 2 Communication in politics 2 Deterrence (Strategy) 2 Economic conditions 2 Espionage 2 Human rights 2 Interagency coordination 2 International cooperation 2 International economic relations 2 Leadership 2 Lobbying 2 Military policy 2 Nuclear weapons 2 Peace 2 Peace-building 2 Policy networks 2