What David Stern fails to realize is that by being so stubborn and talking down to anyone who suggests the referees could do better, the problem will keep arising.
Stern is one of those rare commissioners who IMO get a grade of 'A' in some things, and an 'F' in others. I think the league would be much better off if he stepped down and took a role only as a mediator between the owner's and players during the negotiations.