National Socialism and Nazism are not the same.  National Socialism is a political ideology with nationalism and socialism as major principles, among others.  Nazism is a specific incarnation of National Socialism (i.e. the incarnation that governed Germany from 1933-1945).  This is obvious in the name itself, as the term “Nazi” and its derivatives (Nazism) stem from the formal German name “National Socialist German Workers Party” (NSDAP) – “German Workers Party”, obviously, indicating the specificity.  To use an analogy, Volkswagen is to car as Nazism is to National Socialism.  Not all cars are Volkswagens, not all National Socialists are Nazis.  A National Socialist would be expected to believe that their nation/culture/race is superior to others, but that nation/culture/race need not be Germanic, as it would be with a Nazi.  :That being said, however, this article should indeed be titled “Nazism”, as it is currently written about the aforementioned specific incarnation.  It seems to me that this discussion should really be about whether a new article on “generic” National Socialism, so to speak, is needed.  Given sparse historical examples, there would be obvious challenges to striping away uniquely NSDAP elements to describe “generic” National Socialism.     