Thank you for clarifying for all U.S. Catholics the meaning of the word “apostasy.” Your May 10 letter to Cardinal McCarrick qualifies for what the Catechism of the Catholic Church defines as the “total repudiation of the Christian faith” (-2089). That, by the way, is a document you may wish to consult before writing another letter to a prince of Christ’s Church. Not only did your letter manifest an utterly infantile understanding of the Catholic Faith-the Blessed Sacrament is properly called the Eucharist, not the “sacrament of holy communion,” please-it was intellectually dishonest in the extreme.