GM's Mary Barra on Cadillac ATS, Luxury-Car Market

Jan. 14 (Bloomberg) -- Mary Barra, senior vice president for global product development at General Motors Co., talks about the selection of the Cadillac ATS compact luxury sedan as North American Car of the Year and the luxury-car market. She speaks with Matt Miller at the 2013 North American International Auto Show in Detroit on Bloomberg Television's "Bottom Line." (Source: Bloomberg)
Mila Kunis Helps Miner Become Top Emerald Producer
31:56 - Gemfields CEO Ian Harebottle discusses the gemstone business with Bloomberg's Pimm Fox on "Taking Stock." (Source: Bloomberg)
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