I don't think Sarah is going to run. I think she is being on the radar and running interference leading up to 2012 to keep the press from paying too much attention to anyone else. The next POTUS is going to have to win over the Independants to have victory and I don't think Sarah can do that. But if she stays in the spotlight, keeps liberals in a frenzy, the press focused on her and makes lots of money doing it then all the better for her.