Thomas Friedman: Hot, Flat and Crowded March 10, 2009

Thomas Friedman, one of America's most incisive writers, discusses his latest book, 'Hot, Flat and Crowded: Why we need a green revolution and how it can renew America.' Friedman brings a fresh outlook to the crisis of destabilizing climate change and rising competition for energy-both of which could poison our world if we do not act quickly and collectively. He will speak to all concerned about the state of America in the global future.