2012 and 2008 and 2000 all over again!
The GOP primary is nothing but a convention of maybe 4 serious candidates and 57 attention whores.
He is a spoiler, manipulator and a master baiter, just like his teacher Arlen Specter. In my opinion Santorum helped pave the way for the Romney debacle. He will do it again, implode other viable candidates campaigns, then drop out and support the eGop front runner.