UPDATE (8/9/12):  CONGRATULATIONS TO Misty May-Treanor and Kerri Walsh-Jenkins on your third consecutive Olympic gold medal! Quite the impressive feat for such a duo – there will probably never be this level of success again.  May-Walsh conclude their time together as Misty May-Treanor will retire, ending her competitive career.  May-Walsh finish their Olympic dream together undefeated in 21 matches…