"I have been asked by the Editor of the Daily Universe to make some comments on the John Birch Society. It is difficult to believe that anyone at the university--anyone who reads books and thinks--would take such a movement seriously.... The man who wrote The Politician did so to inform his followers that former President Eisenhower was a communist. Of course he provides no evidence but the usual collection of garbage. For absurdity, the charge against Ike would have to be placed next to the belief, as far as I know, held by no-one, that President McKay is secretly a Catholic. What Welch-Birch really wants is to return to a world without taxes, the U.N., labor unions, racial minorities demanding some kind of legal equality; Birchers want a world without fluoridation, the Soviet Union, large cities and emerging nations and all the rest that goes with our world."
Clearly we must conclude that Midgley was actually intending for all to get precisely the opposite message, since it was none other than President McKay who supported E. T. Benson in his vociferous anti-Communism and informal Bircher promotion at the time. Ergo, we must conclude that McKay was indeed secretly a Catholic.