Richard Childress is my new hero. Even he has a breaking point, and he put up with Earnhardt's antics for years. He only did what a lot of people have been wanting to do for a long time. If he gets fined, I'm sure that he'll get lots of donations to help him out. After all, he's got a lot of racing equipment to replace thanks to that Busch idiot.
Busch should have been arrested for driving 182 mph in a 45 mph zone through a residential neighborhood. He could have killed someone. He has no regard for anyone but himself. He' not only an idiot, he's dangerous. He's worse than Ernie Irvan ever was, and that's saying a LOT! Hopefully, he'll do like Irvan did and have a career-ending accident that only involves himself.
NASCAR may need a "bad boy," but this one crosses the line.
Just my thoughts and opinion, exactly what you asked for.