Extension to the territories Politics and government Slavery 78 History 13 Speeches in Congress 11 Afro-Americana 10 %SP3 8 more ... Campaign literature 7 Democratic 5 Powers and duties 5 Republican 5 Compromise of 1850 4 Law and legislation 4 Justification 3 Squatter sovereignty 3 Statehood (American politics) 3 Campaign literature, 1856 2 Campaign literature, 1860 2 Extension to territories 2 Law 2 Political aspects 2 States' rights (American politics) 2 Territorial expansion 2 Territories 2 Territories and possessions 2 Abolitionists 1 Admission 1 Annexation 1 Annexation to the United States 1 Campaiagn literature, 1848 1 Campaign speeches 1 Causes 1 Controversial literature 1 Democratic (Southern) 1 Democratic Party 1 Election 1 Elections 1 Emancipation 1 Enslaved persons 1 Esclavage 1 less ...