GOP-led House votes to sue Obama in first-of-its-kind lawsuit

Inside Herbalife

Herbalife Ltd., the Los Angeles-based maker of nutritional and weight-loss supplements, has been at the center of a Wall Street grudge match, with hedge fund manager Bill Ackman betting it will fail and billionaire investor Carl Icahn saying it won't. Ackman, who took a $1 billion short against...