KENTUCKY DERBY DOINGS

Virginia-bred Bodemeister gallops on April 29, 2012 in Louisville, Kentucky  in preparation for the 138th Kentucky Derby at Churchill Downs (Matthew Stockman/Getty Images)

Exercise rider George Alvarez gallops Kentucky Derby hopeful Bodemeister at Churchill Downs in Louisville, Ky., Saturday, April 28, 2012. (AP Photo/Garry Jones)

Bodemeister, held by Pepper Hayes and groomed by Roberto Luna, is bathed after the morning exercise session in preparation for the 138th Kentucky Derby at Churchill Downs on April 28, 2012 in Louisville, Kentucky. (AP Photo/Garry Jones)