Boston Manhunt: National Guard Moving in Convoys

April 19 (Bloomberg) -- Bloomberg's Brian Sullivan updates the latest information on the manhunt for a suspect in Monday's Boston Marathon bombing. He speaks on Bloomberg Television's "Bloomberg Surveillance."
Protesters in Athens Call for 'No' Vote
04:14 - 12,000 people gathered in central Athens to support Prime Minister Alexis Tsipras' call to reject creditors conditions for a new bailout. Bloomberg's Elliott Gotkine reports on "Countdown." (Source: Bloomberg)
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