A long time ago in a manger far, far away … WASHINGTON – In Morristown, N.J., at one of the state’s fastest-growing churches, it’s being hailed as the “Cosmic Christmas” services, a three-week series centering around “Star Wars” characters and plots – even a live “nativity scene” featuring Princess Leia, Han Solo, Chewbacca, and R2D2. In…