Nothing of importance. All you are doing is throwing mud at Santorum's wife, who now indulges in such conservative activities as raising a family and home-schooling them.
One can easily make a positive case that Newt would be a better leader than Santorum, given Newt's leadership role in the 1990s. I belive that myself and plan on voting for Newt.
Instead, you are rolling like a dog on a fresh turd on these liberal hatchet jobs. If someone posted someting from a similar source about Newt, you'd be yelling to high heaven, and for good reason. But since it's against the other guy, you are pushing it yourself.