Nobody's Pure, In New Dark Knight Clips

Is Batman just another lawbreaker, like the Joker? Is there a place for his vigilante justice in Gotham City, or should he let crusading District Attorney Harvey Dent do the crime-fighting? Even Batman's alter ego Bruce Wayne isn't sure, in these fascinating new clips from The Dark Knight, which opens July 18. (Plus… » 6/30/08 1:12pm 6/30/08 1:12pm