Palin is not likely to enter, because it is unlikely she would be elected. Ryan is not running, Christie is a liberal and the conservatives in the party would not vote for him. I wouldn’t. Jindal is not a natural born citizen so he could not run. The Michigan straw Poll doesn’t mean much. Perry still came in ahead of the rest of them. Since this is Romney’s home state, I would be surprised if he didn’t take the lions share.