FARMINGDALE, NY - JUNE 17: Phil Mickelson and his instructor, Butch Harmon, review issues with his last swing during the 2009 US Open on June 17, 2009 in Farmingdale, NY.
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FARMINGDALE, NY - JUNE 17: Phil Mickelson and his instructor, Butch Harmon, review issues with his last swing during the 2009 US Open on June 17, 2009 in Farmingdale, NY.