Augusta National Golf Club, Sunday, April 8, 1956. At center amid the sea of jubilant faces is Jack Burke Jr., the new Masters champion, dispatching a kiss to his wife, Ielene. The lack of self-consciousness by the Burkes is understandable. Moments earlier, Jackie had come from eight shots behind to beat then-amateur Ken Venturi by one and 1955 winner Cary Middlecoff (right of Jackie) by two. To Ielene’s right is ANGC chairman Clifford Roberts, his usually taciturn countenance suddenly beaming. Whatever was said must have been hilarious. Even the Pinkerton security agents are smiling.