I watched this movie years ago. It made a lasting impression on my mind. It shows how a brothers love can deflect the crap thrown by bullies at his mentally challenged brother. This classic could be remade. I am not sure how you would make it better, but, if it is brought up-to-date and put back into circulation that would be OK. The story line is the key. What a great eclectic group of people. The story does not fall short of showing that the Handicapped mean well and if asked can participate to a high level.
I loved this story and want to order a copy. It is a classic, just most people don't know it. GREAT MOVIE....Talented talented people. Find it, watch it and be humble...