When "NewsHour With Jim Lehrer" invited author Michael Wolff on the program, his reputation as a scathing media critic was hardly a secret. Wolff, a columnist for New York magazine, was peddling his new book, "Autumn of the Moguls," which describes said moguls in personal and rather unflattering terms. But the PBS program abruptly killed the taped interview Friday, a week after it was recorded. "It doesn't make any sense," Wolff said yesterday. "You invite an author on, he's going to give you the view he wrote about." He said that "these guys must be super-sensitive" that his remarks would...