No, it's code for 'not a religious zealot'.
Personally, I rather like Mormons. They are one of the few Christian groups that actually walk the walk.
But anyway, whether or not he's a RINO is y'all's problems. I wouldn't vote for him even if he was a Democrat. The guy's a snake oil salesman.
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Jesus saves, Allah protects, and Cthulhu thinks you'd make a nice sandwich
First comes smiles, then lies. Last is gunfire. -Roland Deschain, of Gilead