Four points...
1. I don’t think Sarah has decided if she wants to run or not.
2. I think she is far more concerned with doing what she thinks is right than doing what will be politically advantageous if she does.
3. Far more Republicans voted for McCain in the primaries than anybody else. They will be voting next time too. Supporting McCain won’t hurt her.
4. McCain-Palin won in AZ in 2008. JD lost.
Anybody who supports Juan is a loser (myself included (I voted for Palin, and by association, Juan) - though I’m a sore loser).