Decision making Foreign relations 113 History 93 Presidents 74 International relations 62 Politics and government 62 Military policy 51 more ... National security 47 Government policy 23 Diplomatic relations 21 Political aspects 21 Political leadership 20 Administrative agencies 18 Management 18 Environmental policy 15 Executive power 15 Psychological aspects 15 Political planning 14 Law and legislation 13 Economic policy 12 Jury 12 Moral and ethical aspects 12 Political culture 12 Public administration 12 Public opinion 12 Intervention (International law) 11 Military leadership 11 Vietnam War, 1961-1975 11 Citizen participation 10 Constitutional law 10 less ...