USA relay team members from left, Angelo Taylor, Bershawn Jackson, LaShawn Merritt, and Greg Nixon, celebrate after winning the Men's 4x400m relay final at the World Athletics Championships in Daegu, ... more 
USA relay team members from left, Angelo Taylor, Bershawn Jackson, LaShawn Merritt, and Greg Nixon, celebrate after winning the Men's 4x400m relay final at the World Athletics Championships in Daegu, South Korea, Friday, Sept. 2, 2011. (AP Photo/David J. Phillip) less 
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Associated Press | Photo By David J. Phillip
Fri, Sep 2, 2011 8:48 AM EDT