Jon Huntsman used to believe climate change is real. Now he's not so sure.

In a move that's sure to endear him to the conservatives who are starting to warm up to the former Utah governor, Huntsman said Tuesday under questioning from TPM that he now believes there's "more debate yet to play out" before we can be sure climate change is really happening.

That's certainly not the way Huntsman sounded waaay back in August, when he famously tweeted:

"To be clear, I believe in evolution and trust scientists on global warming. Call me crazy."

Call me crazy, actually. because I think I said something nice here about Jon Huntsman once. He's a total loser.