'Guess Who's Coming to Dinner' legacy debated on anniversary

NEW YORK (AP) -- Fifty years ago, Katharine Houghton found herself on her first big movie set making something that made plenty of people deeply worried. Houghton and co-star Sidney Poitier were playing lovers in "Guess Who's Coming to Dinner," a romantic comedy directed by Stanley Kramer. Shooting had begun in San Francisco when word came that the movie was canceled. It was an insurance problem, the studio explained.