Boston Investigation Could Take Years: Falkenrath

April 17 (Bloomberg) -- Bloomberg Contributing Editor Richard Falkenrath discusses the investigation into Monday's Boston Marathon Bombing and how the focus on security in post-9/11 America is making us more prepared to deal with these events. He speaks on Bloomberg Television's "Bloomberg Surveillance."

Why Cisco Is Forecasting Sales That May Beat Estimates
50:38 - Chuck Robbins, Cisco's chief executive officer, discusses what's behind Cisco's successful second-quarter earnings and sales growth forecast with Emily Chang on "Bloomberg West." (Source: Bloomberg)
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