"The most puzzling development in politics during the last decade is the apparent determination of Western European leaders to re-create the Soviet Union in Western Europe."
nolikt nikolaju
Kayfabe is the portrayal of staged elements within professional wrestling (such as characters, rivalries, and storylines) as legitimate or real. 
But perhaps sometimes things need stating succinctly; the reason many socialists become national socialists is probably just a sober hard look at this.
Like others have said though, it's not just capitalism, but requires an internationalist class who do not see themselves as one of you, because it's hard to imagine a bona-fide Irishman, Englishman, Frenchman, German or Swede wanting to do this to their own people, and become a person with no tribe or homeland, to see his people and his genes die.