NSA Allegedly Spied on 3M French Phone Calls a Day

Oct. 28 (Bloomberg) -- On today's "Big Number," Betty Liu reports on a French newspaper reports alleging the NSA eavesdropped on 3 million phone calls a day. She speaks on Bloomberg Television's "In The Loop."
The Benefits of EMV Credit Card Chip Technology
25:02 - 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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