Was Samsung's Galaxy S4 Unveiling... Weird?

March 15 (Bloomberg) -- Bloomberg West Editor-at-Large Cory Johnson recaps Samsung's unveiling of the Galaxy S4 and criticisms of the company's presentation. He speaks on Bloomberg Television's "Bloomberg Surveillance."

Is UBS Suffering From the 'Wrong Kind of Volatility'?
40:21 - UBS Group AG said first-quarter profit plunged 64 percent, missing analyst estimates, as market turbulence eroded earnings at the wealth-management and securities units. City Financial Investment Director Peter Toogood gives his reaction to Bloomberg's Anna Edwards on "Countdown."
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