I'm just really, really skeptical of Santorum making this especially close. It's rare that I cannot think of a single compelling argument for Santorum overperforming his polls (beyond his normal very-slight overperformance)...but I see no signs of this happening here, nor any reason why it would.
But we'll see in 2 1/2 hours I suppose.
Fox is suppose to have them at 6:00 PM EDT.
But they're only going to release demographic data and such. And stuff like "50% of left-handed dwarfs voted for Romney." They don't release the toplines until polls close in the state.