Former Secretary of State George Shutz Interview

George Shultz, former U.S. treasury secretary and former U.S. secretary of state, sits for a photograph inside his Nissan Motor Co.'s Leaf electric vehicle (EV) in Stanford, California, U.S., on Wednesday, Nov. 26, 2014. Two years ago, Shultz was alarmed when a retired Navy admiral showed him a video of vanishing Arctic sea ice and explained the implications for global stability. Now, the former Cold Warrior drives an electric car, sports solar panels on his California roof and argues for government action against global warming at clean-energy conferences. Photographer: David Paul Morris/Bloomberg via Getty Images