Santorums chance of becoming President is equivalent to my being able to teach a pig to sing.
Gingrich's numbers dropped like a rock when negative ads were unleashed on him in both IA and FL.
If he does become the nominee, he will face $1 Billion in negative ads in October. He would be lucky to get as many Electoral Votes as McCain got. Gingrich just cannot win against Obama. No matter how much hoopla and rah rah he gets on FR. Gingrich has too much baggage, and the MSM/Dems will use it against him. That is a bitter pill for many to swallow, but that is the way it is.
Romney might, might win against Obama. Same with Santorum. Ironically, according to the polls this morning, Paul was running #2 in FL.
Perhaps Gingrich is the one who should drop out.