About Denis Fahey
Denis Fahey, C.S.Sp. was an Irish Catholic priest. Fahey promoted the Catholic social teaching of Christ the King, and was involved in Irish politics through his organisation Maria Duce. Fahey believed that "the world must conform to Our Divine Lord, not He to it", defending the theological concept of the Mystical Body of Christ. This often saw Fahey in conflict with systems which he viewed as promoting "naturalism" against Catholic order – particularly communism, freemasonry and rabbinic Judaism. His writings were deeply antisemitic, Fahey stating that "we must combat Jewish efforts to permeate the world with naturalism. In that sense, as there is only one divine plan for order in the world, every sane thinker must be an anti-Semite".
Biography source:
Wikipedia