Joe Scarborough, hosting MSNBC’s pre-game show, a moment ago: “You know, at some point John Edwards is going to start talking about the two Americas, and somebody – maybe that guy from Alaska, Mike Gravel – is going to say, ‘yeah, John, and in the America I’m from, we don’t spend $400 on a haircut.’”

Yup. Cheap, easy, it will get a laugh, and while it won’t make much of an impact on the race, it will provide somebody with an easy, oft-replayed soundbite.