Gustavo Collantes is a Research Fellow at Harvard University's Kennedy School of Government, who focuses on energy and climate change policy, particularly as they relate to transportation, and the economics and politics of low-carbon energy alternatives.

Rebroadcast of interview with Jesse Ventura who was elected in the Minnesota gubernatorial election of 1998 as an Independent and member of the Reform Part. His victory is considered one of the greatest political upsets in U.S. history. His
most recent book is entitled, "Don't Start the Revolution Without Me."

U.S. Army Colonel (ret) Dan Nolan was one of the first of a growing group of army officiers who have beeen pushing the military to go green as part of national security. They are known as "the green hawks". While in the military, Dan was a principal advisor to General Tommy Franks. He also commanded the 1st Armored Division Artillery. Dan is a graduate of the United States Military Academy West Point.

Mariel Hemingway, is the granddaughter of the illustrious author Ernest Hemingway. At just thirteen years old, Mariel became famous in her own right as she made her feature filmdebut in Lipstick. Four years later, she earned an Oscar nomination for her role in Woody Allen's film Manhattan. She is the author of Mariel Hemingway's Healthy Living from the Inside Out. Her new book is Mariel's Kitchen: Simple Ingredients for a Delicious and Satisfying Life.

Lisa Nichols is a contributor to two of the largest self-development phenomena in history: She was a featured teacher in the hit DVD The Secret, and she wrote two books in the bestselling Chicken Soup for the Soul series. Lisa Nichols has appeared on Oprah, Larry King Live, and Extra. Ms. Nichols has been featured in O, South Africa, The Oprah Magazine, and was a guest life coach on NBC's Starting Over.

U.S. Army Colonel (ret) Dan Nolan was one of the first a growing group of army officiers who have beeen pushing the military to go green as part of national security. They are known as "the green hawks". While in the military, Dan was a principal advisor to General Tommy Franks. He also commanded the 1st Armored Division Artillery. Dan is a graduate of the United States Military Academy West Point. [Click on Colonel Nolan's pic for a recent New York Times piece on Army Green.]