In this episode, John McCain yells at Barack Obama -- to be fair, Obama was on McCain's lawn. And, I take on American graffiti -- after that, THX1138. Plus, my guest is Jennifer 8. Lee, author of a book on the history of Chinese food. This interview will have plenty of MSG -- Me Shouting at Guest. I'm no fan of March Madness, but it sure beats February syphilis. This is The Colbert Report.