If you missed Crossfire this afternoon on CNN, you missed seeing Jon Stewart come on and spend the entire segment not plugging his new book but trashing Crossfire, its hosts, and the news media in general. It was one of the more uncomfortable half-hours I've seen on television…but one that was not without many interesting things being said. I don't think the transcript does it justice but you may get a sense of how Stewart basically sat there and told Paul Begala and Tucker Carlson that their show was a dangerous farce.