BHP Potash Mine Investment Questionable: MacDonald

Aug. 20 (Bloomberg) -- Lucy MacDonald, global equities CIO at Allianz Global Investors, discusses the state of BHP Billiton as the company comes to a decision on investing in its own mine as the potash market declines. She speaks on Bloomberg Television's 'On The Move."
The Benefits of EMV Credit Card Chip Technology
04:48 - 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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