As usual, there are so many things wrong with your argument, I don't know where to start. You should really look into taking a course in logic. Let's start with your first premise, "Fascism = Corporatism"

Fascism: A system of government marked by centralization of authority under a dictator, stringent socioeconomic controls, suppression of the opposition through terror and censorship, and typically a policy of belligerent nationalism and racism.

Corporatism: Of or relating to a government or political system in which the principal economic functions, such as banking, industry, labor, and government, are organized as corporate entities.

Now, please explain why these two things are the same, and try to refrain from the argument, "because Mussolini told me so"