05/20/2011 09:58 am ET Updated Jul 20, 2011

Jon Huntsman May Have Some Explaining To Do On Climate Change Issue

Jon Huntsman is gaining traction as the notably less-unelectable potential GOP presidential candidate. So far, he hasn't said or done anything (ahem, Gingrich) that hurts his prospects. Unless, that is, you count his remarkably sane comments on climate change.

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