Rolling Stone: The Last Confessions of E. Howard Hunt St. John still has the memo -- "It has all this stuff in it," he says, "the chain of command, names, people, places, dates. He wrote it out to me directly, in his own handwriting, starting with the initials 'LBJ' " -- and he's decided it's time his father's last secrets finally see some light, for better or for worse.E. Howard scribbled the initials "LBJ," standing for Kennedy's ambitious vice president, Lyndon Johnson. Under "LBJ," connected by a line, he wrote the name Cord Meyer. Meyer was...