How enlightening I didn't realize that Rex was gone...
The designated targets (Whaley, Brandon, "fill in name here", etc.) will be ragged about even long after they gone. Once targets, it will not matter what they do, they will be attacked until they are gone.
Maybe it is not so much what those folks have done or are doing that is WRONG. Maybe it is just that the Pitt Bulls must ALWAYS be RIGHT.