PBS Newshour: Pulitzer Prize renews debate over controversial NSA surveillance reporting

Journalism's highest honor was awarded to The Washington Post and The Guardian U.S. for reporting that raised questions about privacy, surveillance and security, despite criticism about whether they should have published the stories in the first place. Gwen Ifill discusses this year’s Pulitzer Prize winners with Geneva Overholser of the USC Annenberg Center on Communication Leadership & Policy.