Hunter, adventurer, statesman, and conservationist—perhaps no U.S. president is more popularly associated with nature and wildlife than Theodore Roosevelt. Join Smithsonian natural historian Darrin Lunde as he shares his new book, The Naturalist: Theodore Roosevelt, A Lifetime of Exploration, and the Triumph of American Natural History, a captivating new account of how Theodore Roosevelt’s lifelong passion for the natural world set the stage for America’s wildlife conservation movement.