You are deranged. You just imagined hate and made some specious white supremacist connection between fascism and communism (which was non democratic and authoritarian, yes but not fascist) to justify your ad hominem attacks. What kind of “lifelong democratic socialist” are you? Center right Biden and anyone to his right think you are the same as a communist.
Most post Wall fall emigres from Eastern Europe have learnt entirely the wrong lessons from their parents' experiences and are knee jerk capitalists and anti communists. See what capitalism has done for Eastern Europe?