[kidd]

...but I believe Santorum lacks the wisdom, maturity, and character of Perry...

...or perhaps he is more savy that you can fathom. He has two things that Newt Gingrich needs to wrap this election up:
(1) 10% of the GOP
(2) Pennsylvania

Mr. Gingrich could stop all the in-fighting and save a ton of cash AND knock Romney out of the race with a simple agreement: A Santorum VP slot for a Gingrich endorsement

[COBOL2Java]

A Santorum VP slot for a Gingrich endorsement

I could live with that.

[Left2Right]

"He has two things that Newt Gingrich needs to wrap this election up: (1) 10% of the GOP (2) Pennsylvania"

I hope Santorum stays in the race, and is just conserving cash, but this could be the beginning of the end. If he stays in, he should do well in the midwest and more socially conservative states.

Florida is a lost cause for him at this point.