"Life as you know it on Earth ends" if climate change skeptics are wrong, Sec. of State John Kerry declared Thursday. But, even if climate alarmists are wrong, nothing bad can come of enacting their taxes, restrictions and regulations, Kerry said in a speech at the Massachusetts Clean Energy Center:I'd just say to all of you here that people need to feel the pressure from you. You all know what politics is about. I'm not in it now, but I'm dependent on it to help make the right decisions so that we move in the right direction. A clean energy...