LIVE: Bill Ackman Is Talking About His Herbalife Short

Hedge fund titan Bill Ackman, who has been in the spotlight for his Herbalife short, is answering investor questions live at the Harbor Investment Conference at JPMorgan Chase right now. Ackman's $12 billion Pershing Square Capital Management is shorting more than 20 million shares of Herbalife. Ackman believes the multi-level marketing company that sells nutrition products is a "pyramid scheme" and has a price target of $0. We're on site and live blogging Pershing Square Capital Management's re...