[stormer]

Well, Soviet Communism certainly killed more people than the Holocaust and there were no doubt Jewish nomenklatura.

[Cronos]

And, let's be specific, there were people of Jewish (or partial Jewish) origin, but:
1. they were not the majority
2. they hated the Jewish religion
3. Most also hated the jewish ethnicity

However, they were prominent and fed into the image that anti-semites wanted to make