Wellington, FL-January 29, 2013 -Wellington Classic Dressage is proud to be the presenting sponsor of “Who Reins Supreme?,” a February 1 charity event at Palm Beach County Jim Brandon Equestrian Center benefiting the Equestrian Aid Foundation.   “Who Reins Supreme?” fields teams of world-class equestrians from dressage, show jumping, hunter and polo, who will tackle a custom reining test of speedy spins and sliding stops