I see that Alan Greenspan has endorsed McCain. Back in January, Volcker endorsed Obama. This leaves no Fed Chairmen to endorse anyone else, as the present Chairman is supposed to stay out of it, and the other guys are dead.
Nobody much cares, but I am not endorsing anyone. I'm especially not endorsing Mike Gravel, who has joined the Libertarian Party and is seeking its nomination, nor the Libertarian Party, who have welcomed him. Mike Gravel has made plain where he stands on the issues, and it's plain that he's not a Libertarian.