Herbalife signage is seen during the Herbalife World Football Challenge on Saturday, July 28, at RFK Stadium in Washington, DC. Paris Saint-Germain played DC United to a 1-1 tie. (Larry French/AP ... more 
Herbalife signage is seen during the Herbalife World Football Challenge on Saturday, July 28, at RFK Stadium in Washington, DC. Paris Saint-Germain played DC United to a 1-1 tie. (Larry French/AP Images for Herbalife) less 
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Associated Press
Sun, Jul 29, 2012 12:50 AM EDT