Mike Huckabee playing bass on Leno last night; talking about weight loss, the yanking of the Romney attack ad, etc.

And Hillary Clinton‘s visit to Late night with David Letterman. Dancing WGA picket girls, “Oh, well…all good things come to an end,” Letterman’s Old Man and the Sea beard (“I know what you’re thinkin’…Dave looks like a cattle-drive cook…two months and I’m finally out of rehab”), etc. Superb bad-credit advertisement at the end.