21x22 - Real Time with Bill Maher

Guests: An interview with David Mamet, Pulitzer Prize-winning playwright, screenwriter, and director who wrote and illustrated his newest book, "Everywhere an Oink Oink: An Embittered, Dyspeptic,and Accurate Report of Forty Years in Hollywood." This week's panel discussion includes James Carville, American political consultant and author; and Dave Rubin, American conservative political commentator and host of The Rubin Report."