TELEVISION: What's His Line?

To millions of TV watchers, John-Charles Daly is the melon-domed man with the slightly pained smile who tosses those amusing polysyllables at the panel on CBS's What's My Line? To a considerably smaller group he is a glib, able TV and radio newscaster who for seven years has held the job of vice president in charge of news, special events and public affairs at ABC. Last week, plainly not quite sure any more what his line was, Daly angrily resigned his ABC post, citing "fundamental policy differences" with Leonard Goldenson, president of American...