While watching a DVRed episode of South Park Wednesday night, I caught a Daily Show Newsbreak that mentioned pizza:Jon Stewart: Good evening. The detection of mad cow disease in America prompts over thirty countries to ban U.S. beef imports. Making matters worse, grain imports have also been halted after some American pizzas tested postive for crazy bread.The Daily Show's a bit late, treating the BSE scare as a first-day story. (And no, it wasn't a rerun; the actual show, later in the evening, featured the latest Mars rover, Spirit, which touched down earlier this week.) The holidays must have put... More