96% in. Santorum ahead 79 votes.
93% in, Santorum is ahead of Romney by 99 votes.
Is a uniformed member of the military permitted to give a campaign speech on national TV in favor of Ron Paul's presidency? Read this - it's a bit confusing, but sounds like it's not allowed.
89% in, Romney now ahead by 100 and some votes.
CNN predicts 3rd through 7th:
Paul
Gingrich
Perry
Bachmann
Huntsman
88% in, per CNN: Santorum 45 votes ahead of Romney, 25% to 25%. Ron Paul in 3rd at 21%.
What does it say about Romney that he dropped over $4m in the state and still can't (so far) win a decisive victory. Against Santorum, no less.
From a Tweet by Chris Johnson:
Santorum taking lead in Iowa. With 52 percent reporting, Santorum has 24.3 percent of vote, Romney has 23.7 percent, Paul has 21.6 percent.