Santorum swamped Romney (sorry) at two caucuses and a nonbinding primary yesterday, suggesting that his candidacy is a less funny joke than previously thought. Well whatever, they've clearly been playing King of the Mountain all campaign season, knocking each other off the top of the dung heap -- at this point, do we care which of the anti-gay, anti-choice, anti-health care climate deniers gets the nod? Yeah, because when it comes to climate change (and everything else), Santorum doubles down on the wild-eyed conspiracy theories.
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