[22cal]

You should care. 'Cause you can't win without the South. The South will not come out to vote for Romney, and Republicans would lose in the general. Pennsylvania is North in my book, but I like Santorum (though not as much as Newt) as I think many Southerners may.

[WPaCon]

I trust that the South will vote against Obama no matter who the candidate is (even Romney, although I have not looked into the matter deeply,) so Gingrich playing well there isn’t an advantage of his. Santorum (if the theory holds up) is the only one that would win states that the other two wouldn’t.