NYT's Ross Douthat on Rick Santorum and how the personal has become the political.

But if the attacks on the Santorums’ personal choices were incoherent (so incoherent, in fact, that both Colmes and Robinson soon backtracked), they were also entirely characteristic of our moment. This is the second consecutive election cycle in which a Republican politician has endured a bizarre obstetrics-related controversy; last time, we had the various conspiracy theories surrounding Sarah Palin’s pregnancy and her Down syndrome son.

However, as Douthat says...

But by turning their personal choices to political ends, politicians lose the right to complain when those same personal lives are subject to partisan critiques. They can and should contest these critiques, but they can’t complain about them. In a culture as divided about fundamental issues as our own, the kind of weird attacks that Rick Santorum is enduring come with the vocation he has chosen.

That sounds about right...