In this episode, Osama bin Laden's former mistress tells all in a new book. His lips said, "death to Israel," but his eyes said, "death to America." Plus, another installment of my Green Screen Challenge, where you viewers get to participate in the central mission of this show: making me look heroic. And novelist Janna Levin joins me in the studio to talk about artificial intelligence and theoretical physics. Looks like I'll need an extra large notepad for doodling. I still can't get enough of this: It's Crumbelievable! This is The Colbert Report.