Journalistic Integrity; P. D. James; Chris Berman

Columnists Jonathan Alter, Richard Cohen, and John Leo share their opinions on the resignation of NBC News president Michael Gartner over staged footage, and debate the ramifications for the credibility of television news. Author P. D. James on her latest novel, "The Children of Men," a dystopian thriller in which all men suddenly became infertile and no babies have been born for the last 25 years. ESPN Sports announcer Chris Berman reflects on his time with the network and looks toward the first American Sports Awards.