Executive power Legislative power Politics and government 15 History 12 Separation of powers 11 Constitutional history 7 War and emergency powers 6 more ... Executive-legislative relations 4 Law 4 Powers and duties 4 Presidents 4 Governors 3 Legislative bodies 3 Political leadership 3 States 3 Terrorism 3 Government policy 2 Judicial power 2 Law and legislation 2 Legislative oversight 2 National security 2 Party discipline 2 Political questions and judicial power 2 Veto 2 Cabinet officers 1 Civil service reform 1 Constitutional courts 1 Constitutional law 1 Courts 1 Democracy 1 less ...