In this episode, Republicans think immigration is the key to victory in the 2006 election -- now, if only they could get a gay immigrant to burn a flag. Then, I weigh in on the debate on Guantanamo Bay. Should we detain our prisoners indefinitely, or just forever? And Michael Pollan, author of "The Omnivore's Dilemma," is here to discuss the American diet. How will he react when I tell him to eat me? There's a vicious rumor going around that this is not The Colbert Report, but let me assure you, this is The Colbert Report.