Grist: The Colbert Report had a wicked segment on climate change last night:
The first conservative line of defense against climate action is outright denial that climate change exists. The second is that the climate is changing, but it`s not our fault and won`t be so bad and isn`t worth worrying about. Both those are getting tougher, what with all the crazy weather and increasingly shrill warnings from scientists, so it looks like cons are now falling back to their third line of defense: there`s nothing...