Don’t count Francis Ford Coppola as a fan of 3D ... at least not yet. The Academy Award-winning director of “The Godfather,” “The Godfather II,” and “Apocalypse Now” says 3D does not enhance movies and cites the need to wear glasses as a major drawback. While admitting digital technology is well suited for 3D filmmaking and that the new technology has improved, Coppola believes 3D today is “no different from the 1950s” because of the need for glasses. “I feel that until you can watch 3D without glasses, it's the same thing we know," he says. "I personally do not...