Despite having the number one album in the country a few weeks ago, B.o.B has been relegated to the basement of late night TV shows, appearing only on Kimmel, Ellen and now Carson Daly in the promotional push behind The Adventures of Bobby Ray. Granted, Carson Daly beat them all, putting B.o.Bon national TV more than a year ago, but still, you'd think a number one album would punch your ticket for a Letterman performance, at least. Although I really don't want another excuse to listen to the wimpy "Nothin' On You," so maybe that's for the better.