History Politics and government 25 Presidents 20 Slavery 9 Military leadership 8 Political and social views 8 Assassination 7 more ... Campaigns 6 Histoire 5 African Americans 4 Generals 4 Political aspects 4 Sermons 4 Addresses, sermons, etc 3 Biography 3 Causes 3 Decision making 3 Emancipation 3 Enslaved persons 3 Political career before 1861 3 Race relations 3 Sources 3 Travel 3 Civil rights 2 Death and burial 2 Diplomatic and consular service, American 2 Executions and executioners 2 Executive power 2 Friends and associates 2 Habeas corpus 2 Influence 2 Oratory 2 Political leadership 2 Reconstruction 2 Secession 2 Sezessionskrieg 2 Speeches, addresses, etc., American 2 10th 1 15.85 history of America 1 African American abolitionists 1 less ...