Only 87% Repubs going for Romney. Absurd. No way that 13% are going for O or 3rd Party. I can’t imagine that many Repubs out there willing to throw the election to Zero.
It's not absurd. Many conservatives will not vote for Romney and that was backed up by his grabbing the Republican Party for liberals at the national convention. He lost many votes of the party conservatives when he did that. Many Christian Republicans aren't voting for him, either. I don't know that they will vote third party, but I believe they did, and will, skip the ballot presidential vote line.
I suppose we will see an analysis of the vote after the election, and then we will know.