Tyson Gay reacts after winning the senior men's 200-meter dash finals at the U.S. Championships athletics meet on Sunday, June 23, 2013, in Des Moines, Iowa. Gay won the race in 19.74 seconds. (AP ... more 
Tyson Gay reacts after winning the senior men's 200-meter dash finals at the U.S. Championships athletics meet on Sunday, June 23, 2013, in Des Moines, Iowa. Gay won the race in 19.74 seconds. (AP Photo/Charlie Neibergall) less 
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Associated Press | Photo By Charlie Neibergall
Sun, Jun 23, 2013 8:33 PM EDT