Dr. Howell talks with award-winning biographer and bestselling author Jonathan Eig about his recent biographies of Martin Luther King, Jr. (King: A Life) and Muhammad Ali (Ali: A Life). Eig's books have been listed among the best of the year by The New York Times, The Washington Post, and The Wall Street Journal. Eig studied journalism at Northwestern University, and was a reporter for The New Orleans Times-Picayune, The Dallas Morning News, Chicago Magazine, and The Wall Street Journal.