Adolf Hitler’s National Socialist movement was, as the name clearly says, a party of the left. While not explicitly Marxist-Leninist, National Socialism accepted the essentials of that worldview while adding Germanic racial supremacism to the mix. This is not the place to lay this out in detail, but it is part of the historical record. Jonah Goldberg’s Liberal Fascism includes the best recent treatment of the subject. Thus it was not astonishing that in 1939 Hitler and Stalin found ample common interests to establish an alliance, nor did it astonish that Communist Party members in the West almost unanimously took up support for Nazi Germany. The alliance simply recognized the ideological kinship between the two.

Sorry Charlie and JMyint. Hitler was a leftist.