Fifty Shades of Grey, Sex Sells at Barnes & Noble

Aug. 21 (Bloomberg) -- Cory Johnson remarks on Barnes and Noble's success, owed in large part to the book "Fifty Shades of Grey." He speaks with Emily Chang on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)

World Leaders Push for Ambitious Climate Deal in Paris
41:29 - This week in Paris, negotiators from 195 countries will try to reach a deal aimed at reducing global carbon emissions. Bloomberg's Caroline Connan reports on "Countdown" from the COP21 Climate Conference in Paris. (Source: Bloomberg)
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