So sorry it wasn't wrapped in a nice little bow.
Realism hardly is people.
Quit complaining about the ending. It was exactly how it should be.
"zomg, i haet this movei b/c teh ending ain't all nutra-sweet picture perfect."
If you hated this movie, then go watch American Beauty or Children of Men or something. That kind of base level pseudo-intellectual tripe ought to make you very happy. Stop badtalking great movies simply because you don't understand them.