McCaffrey: Bombs 'Not Sophisticated, Foreign-Made'

  • Aired: 5/16/2013
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Synopsis >

Security consultants say the entire calculus of protecting a marathon has changed, reports CNBC's Scott Cohn; and Gen. Barry McCaffrey, ex-National Security Council member, weighs in. '[These bombs] were not sophisticated foreign-made intelligence provided devices,' says McCaffrey.

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