By E. Christian Brugger, Fr. Peter Ryan, SJ Analysis, Catholic World Report - On October 13, Cardinal Gerhard Ludwig Müller, former prefect of the DDF (called CDF at the time—Congregation for the Doctrine of the Faith) published an open letter to his friend Cardinal Duka criticizing Fernández’s Risposta to the ten dubia. Müller’s reply is sobering and cogent, although not easy reading, and perhaps for that reason it has not garnered much attention. Yet a former prefect’s careful explanation of why he thinks the present prefect is requiring “of the faithful a submission of mind and will to truths contrary to Catholic doctrine” surely deserves our attention.