Saturday evening, C-Span says they're broadcasting an hour-long panel discussion entitled, "Political Humor and Campaigning" that was taped in Aspen at the recent U.S. Comedy Arts Festival. The dais includes Garry Trudeau and some people who don't draw comic strips. The current schedule says it airs at 8 PM Eastern time and runs 65 minutes…but C-Span has been known to juggle shows around so I'd suggest checking their website as late as possible if you want to catch or record it.