Executive power Presidents 78 Politics and government 51 History 43 Separation of powers 19 War and emergency powers 14 Foreign relations 13 more ... Powers and duties 13 Constitutional history 10 Legislative power 9 Law and legislation 6 Democracy 5 Political science 5 Constitutional law 4 Management 4 Military policy 4 Officials and employees 4 Political aspects 4 Political culture 4 Executive departments 3 Foreign relations administration 3 Judges 3 National security 3 Political corruption 3 Political leadership 3 Political questions and judicial power 3 Public opinion 3 Selection and appointment 3 Transition periods 3 Watergate Affair, 1972-1974 3 less ...