Charles Sumner was an American politician and senator from Massachusetts. As an academic lawyer and a powerful orator, Sumner was the leader of the antislavery forces in Massachusetts and a leader of the Radical Republicans in the United States Senate during the American Civil War working to destroy the Confederacy, free all the slaves, and keep on good terms with Europe. During Reconstruction, he fought to minimize the power of the ex-Confederates and guarantee equal rights to the freedmen. Less