Rereading this comment, I realized I made a jump withe white émigrés bit. The idea is that they would form a significant support base of Nazi Germany, but weren't as central to the philosophy of Hitler's ideology as suggested.

I also recognize that I did claim that Jewish Bolshevism wasn't the justification for the mass murders. I still maintain that, for I meant the main primary ideological reason why the Nazis did it. Without the racial supremacy (specially without the theories about Hebrew degeneracy) and ultra-traditionalism of Nazism, Jewish Bolshevism wouldn't even be conceived.