The Daily Show with Jon Stewart: Season 15, Episode 121

15 - 121:

Guest: author Edward Glaeser Project: 'Triumph of the City: How Our Greatest Invention Makes Us Richer, Smarter, Greener, Healthier and Happier' book Segments: Intro: Spider-Man's Understudy Mess O'Slightly-to-the-Left O'Potamia: Mubarak Steps Down Pyramid Scheme Mess O'Slightly-to-the-Left O'Potamia: Credit for Egypt's Uprising Pyramid Scheme: World Reaction Moment of Zen: Call Glenn Beck Crazy Correspondents: Jason Jones, Samantha Bee, Aasif Mandvi, Wyatt Cenac