U.S. teammates Phil Mickelson (C) and Keegan Bradley (L) talk with Phil's wife Amy and Bradley's girlfriend after losing their first round match to the international team of Louis Oosthuizen and Charl Schwartzel of South Africa during the opening Four-ball matches for the 2013 Presidents Cup golf tournament at Muirfield Village Golf Club in Dublin, Ohio October 3, 2013. REUTERS/Jeff Haynes (UNITED STATES - Tags: SPORT GOLF)