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Paul Giamatti Sen. Kirsten Gillibrand Jimmy Wales Patton Oswalt Denis Leary Colin Firth Tim Pawlenty Ron Howard Peter Bergen Neil deGrasse Tyson Paul Clemens Kambiz Hosseini & Saman Arbabi Anand Giridharadas James Franco Jonathan Alter T. Boone Pickens Bill Gates Michael Steele Matthew Perry Adm. Michael Mullen Edward Glaeser January Jones Brian Williams Ed Gillespie Lisa Ling Anderson Cooper Donald Rumsfeld Austan Goolsbee Howard Stern Prince Zeid Ra'ad Allison Stanger Diane Ravitch Sen. Rand Paul Brian Christian Aaron Eckhart Trey Parker & Matt Stone Sarah Vowell T.J. English Richard Lewis Bret Baier Dr. Mansour O.El-Kikhia Miguel Nicoleles Jake Gyllenhaal Norm MacDonald Billy Crystal Colin Quinn Mike Huckabee Jamie Oliver Foo Fighters Governor Deval Patrick Tracy Morgan Ricky Gervais Gigi Ibrahim Elizabeth Warren Bernie Sanders William Cohan Philip K. Howard Rachel Maddow David Barton Joe Meacham Keira Knightley Will Ferrell Albert Brooks Kristen Wiig Jon Ronson Annie Jacobsen Richard Beeman Lisa P. Jackson Jimmy Fallon Bill Moyers Tim Tebow Maziar Bahari Fareed Zakaria Larry King Howard Wasdin Alex Prud'homme J.J. Abrams Trey Parker & Matt Stone Ray Nagin Cameron Diaz Mitchell Zuckoff Bruce Headlam Jennifer Aniston Louis C.K. Tom Hanks Bill Kristol Denis Leary Kid Rock Matthew Richardson Sgt. 1st Class Leroy Petry Daniel Radcliffe Pervez Musharraf Steve Carell Scott Miller Neil Patrick Harris Juan Williams Rachel Weisz Peter Tomsen Freida Pinto Jason Bateman Austan Goolsbee Dick Durbin Mark Adams Jay Bahadur John Coffee Michael Wallis Ali Velshi Matt Long Michael Steele Anne Hathaway Buddy Roemer Dr. Sanjay Gupta Marion Cotillard Mike Mullen Jim Lehrer Common Caroline Kennedy Ron Suskind Mitch Daniels Jennifer Granholm Ron Paul Seth Rogen Bill O'Reilly Tony Bennett