Well, looking strictly at the primary numbers, non-Mormon religious people came pretty close to being more Democratic than non-religious voters. (24D-2R among the non-religious, 39D-8R among the religious). But the non-religious were still more Democratic, even when you include Jews and Muslims with the non-Mormon religious.
I didn't say non-religious, I said non-Christian. 22% of Utah Democrats are Christian, only 8% of Utah Republicans. MIGHT also be the case in Idaho though, tough to say.
My favorite part of the CNN exit poll by the way:
Religious Beliefs of Candidate Matter...
Great Deal/Somewhat (41%) - 91% Romney
Not Much/Not At All (59%) - 89% RomneyYeah f**king right.