Taylor Branch & Richard Reeves

New books about two of the most towering figures of the latter half of the 20th century. Taylor Branch concludes his prizewinning trilogy on the life of Martin Luther King Jr. with his newest book At Canaan's Edge. We'll meet him in a few minutes, but first journalist Richard Reeves, who is also completing a trilogy about the most influential presidents of our time, with his new book President Reagan: The Triumph of Imagination.