Mayor Bloomberg: We Need Action, We Need It Now

Dec. 17 (Bloomberg) -- New York City Mayor Michael Bloomberg speaks at a news conference about gun control in the wake of the school shooting in Newtown, Connecticut. (Source: Bloomberg)
The Benefits of EMV Credit Card Chip Technology
54:22 - Ellen Richey, Visa's chief enterprise risk officer, explains the benefits of EMV credit card chip technology. She speaks with Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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