Actor & Advocate for Animals and the Environment; Founder of The Ian Somerhalder Foundation
Co-Founder and Chief Scientist of Rocky Mountain Institute
Pulitzer Prize-Winning Journalist; Co-author of Half the Sky; Humanitarian
Former Governor of New Mexico; Former U.S. Energy Secretary
Governor of Pennsylvania (2003-2011), NBC News Political Analyst; Author, "A Nation of Wusses: How America's Leaders Lost the Guts to Make Us Great"