And don't forget Leni Riefenstahl and Michael Moore. Two peas in a pod.
I could be wrong, but I thought that Leni Riefenstahl actually did "good" work prior to 1933. Again I could be wrong, but I recall reading, seeing on TV(?) something to that effect.
In any case, Michael Moore couldn't hold her purse. Regardless of her product during Adolph's reign, she was at least talented and a 'true artist'.
Wait I just found this, I was right; Leni Riefenstahl . She was an artist long before her involvement with the Nazis.