Self-described "ass-kicking, motorcycle-riding, Texas Democrat" MJ Hegar, a candidate for Texas’ deep-red 31st district, has a novel approach to environmental politics: she doesn’t care if her supporters believe in man-made climate change, but says it's hard to deny the corrupting effects of petroleum dependence on American foreign policy. "Our dependence on foreign oil is just so damaging to our country on so many levels," Hegar told ABC News in a June interview. "I respect other people’s freedom to be discerning and to make their own decisions. But they can’t deny that the U.S. military pays the price for our dependence...