A version of this piece originally appeared in a special energy section of The Hill.
2011 was the summer of extreme weather— from the massive drought in the Southwest to record-breaking heat waves to Hurricane Irene’s torrential rains. Each of these events serves as a stark reminder of the growing impacts of climate change. Even so, the main recent discussion around climate change comes from Republican presidential candidates who have been debating the issue. Notably, Jon Huntsman recently Tweeted that he trusts scientists on global warming, adding “Call me crazy”– an invitation surely welcomed by some of his competitors.