Douglas Brinkley: 'The Wilderness Warrior: Theodore Roosevelt and the Crusade for America'
Brinkley examines the pioneering environmental policies of President Theodore Roosevelt: an avid bird-watcher, naturalist, and the founding father of America's conservation movement. Douglas Brinkley is professor of history at Rice University and the author of the New York Times bestsellers, "The Great Deluge," "Tour of Duty," and "The Boys of Pointe du Hoc."