Plot: Stephen joins Cindy Cohn on the Internet and talks to Michio Kaku about invisibility cloaks.
The Colbert Report - Season 6 - Paul Krugman, Dr. Michio Kaku (Episode 88)
Episode Aired On:
Monday, July 5 2010
15 years ago
Monday, July 5 2010
15 years ago
Stephen Colbert