St. Thomas Aquinas in the Summa Theologiae said: "If the faith were endangered a subject ought to rebuke his prelate even publicly. Hence Paul, who was Peter's subject, rebuked in public, on account of the imminent danger of scandal concerning faith." (Summa Theologiae II-IIae, 33,4,2) Ought means it is a moral obligation. Amoris Laetitia has become a imminent danger of scandal concerning the faith. In 2016, one of the four Cardinals, Walter Brandmuller said: "Whoever thinks that persistent adultery and reception of Holy Communion are compatible is a heretic and promotes schism." Where are the Dubia Cardinals? They are in hiding like the Apostles were after Jesus's resurrection and ascension into heaven. What can we do? Remember, the Apostles after they prayed nine days with Mother Mary got the actual graces to face death fearlessly. I'm going to begin a simple novena to Mary under her title of Our Lady of Fatima starting...