Cain Endorses! (Nobody Cares)

A while ago I wrote that it was smart of Gingrich to do friendly one-on-one debates with implausible GOP candidates like Herman Cain, because their fans would think well of him. Turns out that he managed to get Cain's endorsement out of it too.

This won't matter for the current race, as Romney's pulling ahead in Florida. And after Cain's disgraceful fall, I doubt that his endorsement moves anybody at this point. But it's the kind of strategy that future presidential candidates might do well to look into.