Listen why not pick up a couple of bucks and Substitute in a SPED classroom for a couple of weeks, show us how it is done. Get back to me after you have actually taught some of these "little angels."
i guarantee you I would do better than that. I believe in being inclusive, and yes I have raised kids, boys, some of whom were a definite challenge. I do claim to have some insight into how to deal with kids and being nasty to them backfires.