Are U.S. Borders Already as Secure as They Can Be?

Feb. 21 (Bloomberg) -- Bloomberg Businessweek's Elizabeth Dwoskin discusses the changes to United States border security under the Obama Administration as immigration reform comes under new scrutiny in Washington. She speaks on Bloomberg Television's "Bloomberg Surveillance."
The Benefits of EMV Credit Card Chip Technology
41:47 - 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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