Emperor of Hemp: Every Revolution Needs a Hero

Actor Peter Coyote narrates this video that looks at the controversy surrounding the U.S. government's legalization of hemp. Jack Herer, the so-called "Emperor of Hemp," believes strongly in the many positive ways that hemp can be used. What are the various dangers of making marijuana legal? What are the other practical uses for hemp? Herer's unusual crusade is described, while the background music features songs by such stars as Bonnie Raitt, Joe Walsh, and Cheap Trick.