Tony Snow will be back on the air:

David Letterman: “And now that you’ve left your position at the White House, back in private activities, speeches, maybe a book, that sort of thing?” Snow: “Giving a lot of speeches, working on a couple of book contracts, trying to figure out radio and TV ‘cause I want to do both, and charitable stuff, so, I mean, there are a lot of things out there, and I’m trying to sort it all out.”