The Left/Right paradigm is a false dichotomy. The real split is individualists vs. collectivists. G. Ed Griffin has a great video about it. Your absolutely correct about the Nazi/Soviet conflict being over power. Ideologically there are far more similarities than differences. I used to laugh in college, all of the Marxist professors trying to separate themselves from those dreadful right-wing National Socialists. Good article...upvoted & resteemed! (You owe me one lol)