Ackman: Herbalife is a Pyramid Scheme

Dec. 20 (Bloomberg) -- Pershing Square Capital Management CEO Bill Ackman speaks at the Sohn Investment Conference in New York, where he said he was convinced Herbalife Ltd. is a pyramid scheme.

Google Search: Crystal Ball for Election Results?
00:13 - Khosla Ventures partner Keith Rabois, Braintree head of commerce Harper Reed and Bloomberg’s Tim Higgins discuss how campaigns can use Google search data with Emily Chang on “Bloomberg West.” (Source: Bloomberg)
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