No I'm sorry, please leave my Queen alone. His Royal Highness Harry is probably just having fun, so why condemn him for it? Have you never been drunk? Have you never smoked weed? And how do you know he is "braindead" and "racist?"
Shut up...I have been both plenty of times and never considered wearing a swastika even as a joke (and I've done some pretty stupid stuff while high/drunk). There is a line you don't cross and Harry crossed that line.
I wore a Soviet military uniform to a costume party, complete with sickle and hammer. I don't see anything wrong with it.