In this episode, Tom DeLay leaves Congress, and judging by the smile on his face, he's at least as happy as when he got arrested. Plus: immigration. Give me your tired, your poor, your huddled masses yearning to work cheap, then send them back where they came from. And Harvey Mansfield, author of the book, "Manliness," will complete his research by talking to me. Let's see -- five-letter word, proven to be accurate. You got me. This is The Colbert Report.