I didn't take this picture.

Wish I had, though. (Jonah G at the Corner found it somewhere; he doesn't say where.)

Quick update: I think this is simply a fake picture; I think this may be the original source, which seems to be a site specializing in fake pictures, going by some of the others in the same slide show. Perhaps Goldberg thought that was obvious, that it was a joke. If I'm any kind of guide to normal human reactions, maybe it isn't so obvious? I mean this is Howard Dean we're talking about. I can envision a situation where he might be handed a kitten on stage, and that is his normal facial expression. Seems plausible.