Hartmann, Thom: - Thom Hartmann is the host of the nationally and internationally syndicated talkshow The Thom Hartmann Program and the TV show The Big Picture on the Free Speech TV network. He is the award-winning New York Times bestselling author of 24 books, including Attention Deficit Disorder: A Different Perception, ADHD and the Edison Gene, and The Last Hours of Ancient Sunlight, which inspired Leonardo DiCaprio's film The 11th Hour. A former psychotherapist and founder of the Hunter School, a residential and day school for children with ADHD, he lives in Washington, D.C.