Politics and government History 1,631 Politique et gouvernement 646 Slavery 356 Foreign relations 250 Presidents 212 Histoire 205 more ... Social conditions 185 African Americans 180 Causes 147 Sources 145 Economic conditions 136 Colonies 116 Political activity 115 Jews 109 Statesmen 106 Biography 94 Political parties 92 Social life and customs 88 Race relations 85 Secession 85 Diplomatic relations 82 Reconstruction 82 Description and travel 81 Extension to the territories 79 Legislators 77 Election 75 Communism 74 Periodicals 74 Law 72 Speeches in Congress 69 Campaign literature 68 World War, 1939-1945 66 Nationalism 65 Democratic 61 Elections 61 Citizenship 60 World War, 1914-1918 59 Republican 57 Political aspects 55 less ...