Thom Hartmann, the top progressive talk show host in America for over a decade and a four-time Project Censored Award-winning journalist, is the author of some 30 books, including the international bestseller, The Last Hours of Ancient Sunlight (about the end of the age of oil), used as a textbook in many schools and colleges. Thom, a former psychotherapist and entrepreneur, has also co-written and been featured in 6 documentaries with Leonardo DiCaprio.