FRONTLINE

Top Secret America – 9/11 to the Boston Bombings

Preview: Season 2011 Episode 13 | 31s

Have the hundreds of billions of dollars spent since 9/11 on counterterrorism efforts made us safer? On April 30, Pulitzer Prize-winning reporter Dana Priest traces the journey from 9/11 to the Boston Marathon bombings, examines efforts to improve information sharing among federal agencies tasked with keeping us safe and investigates the secret history of the 12-year battle against terrorism.

Aired: 04/29/13

Rating: NR

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Funding for FRONTLINE is provided through the support of PBS viewers and by the Corporation for Public Broadcasting. Major funding for FRONTLINE is provided by the John D. and Catherine T. MacArthur Foundation. Additional funding is provided by the Abrams Foundation, the Park Foundation, The John and Helen Glessner Family Trust, and the FRONTLINE Journalism Fund with major support from Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation.