"Guess Who's Coming to Denver": Seeing Jon Stewart and Aasif Mandvi make those jokes about (not) seeing Barack Obama's speech made me wonder if there are still any regular viewers who don't understand when The Daily Show (and The Colbert Report) tape and air their episodes. I remember when I started watching Conan O'Brien when I was super young, all the "It's really 11:30 at night!" jokes flew way over my head. So, just in case you don't know but are too embarrassed to ask: Both TDS and TCR tape around 6:00 or 7:00 in the evening and then air the same night. There.