Here is Jeff Mirus at the end of an email discussion (2009) I had with him regarding Ci Riesce and Dignitatis Humanae. One can see why it is a waste of time to discuss the two docuмents because he believes they are both true, as in both "coming from the Church."
Also, it seems odd for him to now argue against the validity of SSPX confessions because there has been no judgment on the matter. It does no good to apply canon law when the Church has not applied it.
Well, I did try to address it. I tried to suggest the context in which one could figure out how Ci Riesce could be understood amidst the other teachings of the Magisterium. But I have not personally done an exhaustive study of the question. I did sponsor the symposium on this general issue in Faith & Reason in the 1980’s from which we are now digitizing several of the articles. I thought Fr. Most’s reconciliation of the texts was the most persuasive at the textual level, and William Marshner’s essay was best at providing the fundamental conceptualization of the problem which permits the texts to be properly understood. We had several scholars showing different ways in which this could be done, and since the 1980’s I have not found this topic to be problematic, so I haven’t thought about it a great deal since that time.
All of these essays are now available online: Most (Vatican II vs. Pius IX: A Study in Lefebvrism (an earlier article); and from the symposium, Religious Liberty: What the Texts Demand); Marshner (Dignitatis Humanae and Traditional Teaching on Church and State); and a more limited essay by William Sockey (Religious Freedom and Human Rights). As I said in my last message, these materials, along with Fr. hαɾɾιson’s work, are better than anything I could write up on short notice.
But note, as I stated in last week’s column, it does not really matter (ultimately) if we see exactly how the texts fit together, any more than it matters if we see how two Scripture texts fit together. We might not see it, but all the relevant texts are still true. This does not mean the attempt to explain them properly is unimportant, for doing theology well is not unimportant; it just means that it isn’t essential to the Faith to do so, and it is also possible that we don’t have quite enough theological development yet to know for sure how they fit together. As I pointed out in that column, we may see several possibilities without knowing for sure which one is best or which one bears the most fruit.
It is just as sensible to demand to know how Ci Riesce squares with Dignitatis Humanae as posing the question the other way around. Either way, if the question is posed as a challenge to the veracity of the other text, it is not a question posed from the point of view of the Catholic Faith. The correct question is, “Since we know both texts are true, how are we to understand what they teach so that the truth of both is upheld?” Without that spirit, our own passion and price (because we prefer the one text or the other) will interfere with our intellectual perception of the solution.
Again, a number of scholars have shown how this can be done. But I don’t have sufficient personal expertise in this area to improve upon what they have already written. My goal in all this is to present the framework and the tools necessary for a proper Catholic understanding, not to state that this or that solution is definitive, for I do not believe the Church herself has yet said which approach is best. But the Church has said that both statements are true.
-- Jeff
He seems oblivious to the historical facts surrounding Vatican II and especially the questions surrounding Fr. John Courtney Murray and Religious Liberty.