Late Show with David Letterman

After mentioning a minor disagreement from earlier today, Dave announces his ""blood feud"" with director Jerry Foley; Mujibur and Sirajul appear on Jerry Springer, and no one's surprise, beat the crap out of each other; Dave starts ostracizing all the people who support Jerry in the ongoing squabble; Alan Cumming and the cast of the Broadway revival of Caberet perform the opening number.