2011-03-07: Sen. Rand Paul
2011-03-03: Diane Ravitch
2011-03-02: Allison Stanger
2011-03-01: Prince Zeid Raad
2011-02-28: Howard Stern
2011-02-24: Austan Goolsbee
2011-02-23: Donald Rumsfeld
2011-02-22: Anderson Cooper
2011-02-21: Lisa Ling
2011-02-17: Ed Gillespie
2011-02-16: Brian Williams
2011-02-15: January Jones
2011-02-14: Edward Glaeser
2011-02-03: Adm. Michael Mullen
2011-02-02: Matthew Perry
2011-02-01: Michael Steele
2011-01-31: Bill Gates
2011-01-27: T. Boone Pickens
2011-01-26: Jonathan Alter
2011-01-25: James Franco
2011-01-24: Anand Giridharadas
2011-01-19: Paul Clemens