AT 84, PAUL McCARTNEY HAS FINALLY OPENED THE DOOR TO A LOVE STORY HE NEVER FULLY ESCAPED — AND THE NAME BEHIND IT MAY SURPRISE YOU
Paul McCartney has spent more than six decades writing about love in nearly every form imaginable: young love, lasting devotion, regret, separation, memory and the strange way certain emotions survive long after the people involved have moved in different directions. Yet according to a story now circulating among longtime Beatles fans, one relationship from his…