Robert Levine: "Impeachment: Frederick Douglass and Andrew Johnson after the Civil War."

Professor Levine is the general editor of the Norton Anthology of American Literature, and the author of six books, including Race, Transnationalism, and 19th Century American Literature; The Lives of Frederick Douglass; and the forthcoming The Failed Promise:  Reconstruction, Frederick Douglass, and the Impeachment of Andrew Johnson.  He has edited over 20 volumes, and is the recipient of many honors and awards, including a Guggenheim.