After escaping from slavery, Douglass became a leader of the abolitionist movement, gaining note for his dazzling oratory and antislavery writing. He stood out as the living embodiment of an intellectual former slave, the antithesis of slaveholders’ arguments that blacks were an inferior race. Douglass remained active in the fight for civil rights and abolition throughout the Civil War and Reconstruction, urging Lincoln to let black men enlist in the Union. As Douglass constantly stated, nobody had more to fight for in the Civil War than black men.

Douglass continued his advocacy all the way until his death in 1895. Douglass was a firm believer in the equality of all people, advocating on behalf of blacks, women, immigrants and even Native Americans. Douglass famously said, "I would unite with anybody to do right and with nobody to do wrong."