The Must Read: Changing Barclays, Monetary Policy

July 5 (Bloomberg) -- Bloomberg's Tom Keene, Sara Eisen and Scarlet Fu recap the op-ed pieces and analyst notes providing insight behind today's headlines. They speak on Bloomberg Television's "Bloomberg Surveillance."

Was the DNC Hack Preventable?
59:31 - 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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