NEW YORK - J.D. Salinger, the legendary author, youth hero and fugitive from fame whose "The Catcher in the Rye" shocked and inspired a world he increasingly shunned, has died. He was 91. Salinger died of natural causes at his home on Wednesday, the author's son said in a statement from Salinger's literary representative. He had lived for decades in self-imposed isolation in the small, remote house in Cornish, N.H. "The Catcher in the Rye," with its immortal teenage protagonist, the twisted, rebellious Holden Caulfield, came out in 1951, a time of anxious, Cold War conformity and the dawn of...