Trumpism was a reaction to perceived cultural nihilism, which the CIA has earned popular credit for producing in its role as the O.G. american "deep state." Catholicism has always been state religion, so the base rate of anyone in govt being Catholic was already pretty high in those earlier years and I'd probably not attribute much to it. If you wanted to look at peculiar religious influence on the U.S. intelligence community, I've been told by other contractors that Mormonism has an unusual representation cluster though. However, the interesting bit of Catholicism that lends itself to an organization like the CIA would be the Jesuits, who have been the butt of conspiracy theories since their founding, but also run an old network of elite schools and are considered the Vatican brain trust.