Need Second Boston Suspect Alive for Info: Sweet

April 19 (Bloomberg) -- Chad Sweet, co-founder & CEO at Chertoff Group, explains the process involved in the manhunt for the suspects in Monday's Boston Marathon bombing and what type of terrorists authorities are dealing with. He speaks on Bloomberg television's "Bloomberg Surveillance."

Was the DNC Hack Preventable?
09:28 - Eric O'Neill, Carbon Black's national security strategist, discusses how to respond to government hacks with Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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