The article says it’s because he’s enjoying the infighting.
I thought it might say that Santorum’s wins lessen the chance of a Gingrich candidacy.
In fact, Zero might have purposely started this whole Santorum surge with his birth control pronunciamento, Gingrich being the one who will give him the toughest challenge.
No, the article doesn't say that. The article speculates that......"The president must be enjoying the Republicans infighting."