With the election just a week away, expect a flurry of last-minute appearances by the candidates. Barack Obama is rumored to make a cameo on Saturday Night Live this weekend, but first, his wife Michelle will visit Jay Leno tonight.
Here's hoping she does a musical number. Or maybe shows up with Maya Rudolph in tow. It might not be as big a ratings grabber as John McCain on Letterman, but it can't hurt to try.