US lawmakers react to Petraeus'testimony on Benghazi official

Agence France-Presse (AFP) By
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By Agence France-Presse (AFP)
Ex-CIA chief David Petraeus told lawmakers Friday he knew from the outset that an attack on a US mission in Libya was the work of terrorists, in his first appearance since resigning a week ago.Duration: 01:09
11/17/2012