'The Zealot And The Emancipator' Explores The Different Paths Of Abraham Lincoln And John Brown

One of our favorite recent conversation was with H.W. Brands. His recent book, "The Zealot and the Emancipator: John Brown, Abraham Lincoln and the Struggle for American Freedom," explores the run-up to slavery's abolition — and choice to confront its "great evil" via politics or violence — through the lives of two men: John Brown and Abraham Lincoln.