jon stewart is a great stand-up, and a much more "well-rounded" comedian than you see on the daily show - where of course the focus is political comedy. did a show at constitution hall a couple years ago. if i recall there was some, but not a lot of political stuff. more sex, drugs, family, everyday type material you don't see from him on tv.
wouldn't mind seeing chappelle at merriweather to ease ticket demand and lower prices.
haven't seen a comedian play a venue this large since i saw the Diceman at a sold-out Capital Center back in the day. oww!