This is simple to me, anyone who gets out of their car and goes after another car/s on a race track should be banned from racing for life. No track in America should allow the person even on the premises. That will eliminate any of this ever happening again. Do it on 1 track and you get life ban from every track. And I don't see Stewart getting into trouble over this. I see this the same as someone walking onto a Freeway/Highway. You get hit, too bad, your fault...