And the NSDAP political platform of the 1920s and 1930s is full of socialist planks of the sort familiar to Democrats and OWSers today.
“Nazis are right wing” is a big lie that the Left started pushing immediately post-WWII, because they had to. Any thinking person saw the many similarities between the Communists and the Nazis, and with both to the socialists. For more on that, see the Hayek quote on my FR profile page. It’s the 3rd one, two paragraphs long.
LLS