I told you so

In my novel, Gaviota, the protagonist is tentatively offered a Supreme Court position, but a few days later another, more radical, name is floated by the White House as nominee. Later, it's revealed that the radical was a "Hindy," for the dirigible, The Hindenburg, a trial balloon that was meant to perish, to ease the proposal of our protagonist's nomination.

Now, with the Palin nomination, I've surmised that Rove is using that device to ease the submission of a more mainstream name, and this article reaches the same conclusion.