“It's so ironic they [the Democratic Party] spent four years claiming they are fighting fascism and authoritarianism, and what are they trying to do now? They're trying to harness corporate and monopoly power to silence everyone who disagrees with them, the very hallmark, the epitome of the fascism they claim to be fighting, but which in reality they embody.”

As quoted in Revolution and Counter-Revolution in Spain (1963) by Felix Morrow
Van Paassen interview (1936)
Variant: No government in the world fights fascism to the death. When the bourgeoisie sees power slipping from its grasp, it has recourse to fascism to maintain itself.

Essays, ed. by H.Kurzke, Frankfurt 1986, vol. 2, p. 311

Corteo a Reggio Emilia in memoria della strage del 1960 http://www.lariscossa.com/2019/07/07/corteo-reggio-emilia-memoria-della-strage-del-1960, 7 July 2019

Source: Textual politics: Discourse and social dynamics, 1995, p. 156

[September 12, 2008, http://www.infoworld.com/d/windows/when-worlds-and-particles-collide-531, When Worlds (and Particles) Collide, Notes from the Field, InfoWorld, 2009-08-06]

This quote spread rapidly in the United States after appearing in a column by Molly Ivins (24 November 2002). It is repeated often and sometimes attributed to the "Fascism" entry in the 1932 Enciclopedia Italiana. However hard copies of the 1932 Enciclopedia Italiana exist in numerous libraries and the alleged quote is not in the text, nor is there anything that would support the alleged quote. A vaguely similar statement does appear in Doctrine of Fascism.
We are, in other words, a state which controls all forces acting in nature. We control political forces, we control moral forces, we control economic forces, therefore we are a full-blown Corporative state.
The same document explains that the "corporations" (corporazioni) on which the Fascist state rested were its own creations, modeled on guild associations and not private companies, which Italian normally calls società. For details see "Mussolini on the Corporate State" http://www.publiceye.org/fascist/corporatism.html by Chip Berlet.
Attributed

Source: The Corporation: The Pathological Pursuit of Profit and Power (2004), Chapter 1, The Corporation's Rise To Dominance, p. 25

Source: Remarks to student hecklers at a speech in Cardiff (8 November 1968), from Simon Heffer, Like the Roman. The Life of Enoch Powell (Phoenix, 1999), p. 489