Mother Jones: President Obama pleased-and surprised-many environmentalists with his remarks on climate change in his second inaugural speech on Monday. "We will respond to the threat of climate change, knowing that the failure to do so would betray our children and future generations," Obama said. "Some may still deny the overwhelming judgment of science, but none can avoid the devastating impact of raging fires, and crippling drought, and more powerful storms." It wasn't just a fleeting mention, an obligatory...