Herbalife Down 11.5%, Zell vs. Ackman

CNBC Herbalife is down big today after the controversial supplement maker late Monday reported less-than-stellar second-quarter results. Shares of the supplement maker Herbalife (HLF) are down 11.5%. That must please William Ackman, whose hedge fund Pershing Square Capital targeted the company in a short position a year and a half ago. And Sam Zell, chairman of [...]