I am not saying that people should get banned for using the name of a famous nazi, I am suggesting a filter for said names and I would appreciate the ability to report a player that for example uses the chat function to spam insults of any kind (which would involve being called a m*therf****r, too).
In light of this I believe that this discussion is pretty much wrapped up, although filtering out names of opponents probably would be near impossible and confusing. "Hey whose that guy with the blank name opposing me?"