Santorum did very well in 2012 and should be one of the front runners in 2016.
Why is that ? He should have a base of support from 2016, he won Iowa before and should do it again, already shook a lot of hands in NH and then it is on to SC where he should run very strong.
I think he goes into FL winning and if anyone wants to stop him, it will have to be by beating him in FL.
Santorum is a pro-life, big-govt liberal and not unlike the Huckster.