What Sparked Ackman's Crusade Against Herbalife?
Jan. 7 (Bloomberg) -- Bill Ackman’s quest to expose Herbalife started with a tip from a friend. The call came from a reporter turned stock researcher, who had penned a book about the hedge fund manager’s last big short and was now telling him that Herbalife smelled like a pyramid scheme. Bloomberg's Duane Stanford reports on Bloomberg Television's "Market Makers." (Source: Bloomberg)