Woody Harrelson

Woody Harrelson and a group of friends take a road trip on a bio-fueled bus to demonstrate ways to be environmentally responsible and visit people who live by that principle.

Want to make millions in a $400 billion global industry? Find out why no one is winning the war on drugs in this provocative investigation, featuring Russell Simmons, Susan Sarandon, David Simon (creator of THE WIRE), and Arianna Huffington.