Episode Detail: David Levering Lewis - In Depth
NYU history professor David Levering Lewis, the author of two Pulitzer Prize-winning biographies of W.E.B. Du Bois ("W.E.B. Du Bois, 1868-1919" and "W.E.B. Du Bois, 1919-1963"), fields viewer questions. His other works include "King: A Biography," "When Harlem Was in Vogue" and "God's Crucible."