Separation of powers -- Constitutional history 2 History -- 2 Politics and government -- 2 Congress -- 1 Congresses -- 1 Constitutional law 1 more ... Courts -- 1 Executive power -- 1 Foreign relations 1 Judicial review -- 1 Law and legislation -- 1 Legislation -- 1 National security -- 1 Political participation -- 1 Political parties -- 1 Political questions and judicial power -- 1 Powers and duties 1 less ...