I recently sent up a post (“The Assuming Journalist”) in which I said that different denominations of Christianity might be considered different languages used to express one’s faith. I received more than one reaction to the post, ranging from “quibble” to “horror”.  I must clarify: I never meant to suggest that different faiths are of equal validity. “I am the way, the truth, and the life” can’t be interpreted, even by the Pope, to mean “I am one way among many…”. Or, as St Paul wrote to the Philippians: “…that at the name of Jesus every knee should bow, of those in heaven, and of those on earth, and of those under the earth,  and that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father.” That’s pretty unequivocal, even if it’s not very political. 
Archbishop Chaput shines a little light on the subject: