Exercise rider Carlos Correa takes Kentucky Derby entrant Dialed In for a workout before the 137th Kentucky Derby horse race at Churchill Downs Saturday, May 7, 2011, in Louisville, Ky. (AP Photo/Ed Reinke)
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Exercise rider Carlos Correa takes Kentucky Derby entrant Dialed In for a workout before the 137th Kentucky Derby horse race at Churchill Downs Saturday, May 7, 2011, in Louisville, Ky. (AP Photo/Ed Reinke)
