‘Allied’ director Robert Zemeckis: Brad Bitt, Marion Cotillard have chemistry

Known for such popular movies as “Forrest Gump” and “Back to the Future,” director Robert Zemeckis tells TODAY that there is not much he can do regarding the rumors of an affair between Brad Pitt and Marion Cotillard, stars of his new film, “Allied,” and adds that they deserve their privacy. He also says he wishes he had made “The Godfather.”