Henrik Raeder Clausen makes the case, entirely correctly, in my view, that Nazism was a not a right-wing movement, but belongs on the extreme left of the poltical spectrum:
…it’s important to make clear that Nazism (the full name of the political party was “Nationalsozialistische Deutsche Arbeiterpartei”, which translates to “National Socialist German Workers Party”), also according to their own understanding, is an extreme leftist ideology. They consider themselves to belong to the tradition of the Jacobins in France, and taking into account the Reign of Terror instigated by them, this is not an unreasonable characterization….
For obvious propagandistic reasons, Stalin and his allies fiercely insisted on using the ‘right-wing’ label on the Nazis. It would certainly not look good to expose the fact that Communism of the Soviet Union seen from an economic point of view (anti-Semitism is a different matter), was merely a more radical variant of the system implemented by Nazi Germany.
After the fall of the Soviet Union, an exhibition in Moscow compared Hitler and Stalin to great effect demonstrated just how similar Communism and Nazism are in their totalitarian insanity. Many an old Russian, who through decades persistently had admired Stalin, left the exhibition in tears, after it had become clear just how similar Communism was to the Nazism it had defeated.
My only quibble is with his concluding remark that Nazism is irrelevant to today’s politics. I wish it were so. But today the Fascists aren’t marching in Europe; they’re sitting in the United Nations and in the Oval Office.