- What do you think of Mary's Little Remnant, the sede group claiming the Church has been apostate since the 12th century?
- Did Christianity vanish in the West when the Roman Empire collapsed?
- What is apostolic succession and where is it in the Bible?
- What does papal infallibility actually mean, and what does it not mean?
- Christian Bergsma on Dei Verbum
- In Matthew 18:18-20, how does the authority to bind and loose relate to Catholics and non-Catholics?
- If a Catholic couple marry themselves, why did the Vatican object to the SSPX marrying people?
- Was there nothing dogmatic in the documents of Vatican II?
- How do you answer SSPX and sedevacantists who cite St. Athanasius to justify schism?
- What can the laity do to stop wicked bishops and cardinals from public apostasy?
- Further on the anti-Copernican decrees
- Who holds the seats of the other eleven apostles today?
- Was St. Augustine really a Neoplatonist allegorizer, or was he literal and critical of pagan philosophy?
- Is the consensus of theologians binding on us the way the consensus of the Fathers is?
- Where can I read the Church's anti-Copernican decrees of 1616 and 1633?
- What do you think of Pope Leo XIV?
- Do immoral popes break apostolic succession?
- Has the teaching of the "Two Swords" been condemned by the Church?
- What is your assessment of Pope Leo XIII?
- Can a papal apostolic exhortation contain error, and did Benedict XVI mishandle Matthew 27:25?
- Did Vatican II's documents actually contain errors, or did liberals just misinterpret them?
- Without a pope, how can the Eastern Orthodox settle disputes about the Fathers?
- Are Latin Mass communities schismatic, and could Pius V bind future popes on the Mass?
- Does Vatican II's 'subsists in' make the Church invisible and contradict Humani Generis?
- How do you answer Jay Dyer's claim that Unam Sanctam and Vatican II show the Church contradicting itself?
- What justifies the Crusades, and do they contradict Christ's teaching?
- What is the ordinary universal magisterium of a pope, and must every such document receive internal assent?
- What makes an anti-pope an anti-pope, and who has the authority to declare one?
- If a bishop orders you to shut down your Catholic channel, are you obligated to obey?
- How do you answer James White's claim that medieval forgeries were essential to the development of the papacy?
- What is sacred tradition, and are the writings of the Church Fathers sacred tradition?
- What must a Catholic deny in order to no longer be considered Catholic?
- Should Catholics disillusioned with Pope Francis leave for the Orthodox Church?
- Does Pope Francis's Evangelii Gaudium 247 contain heresy in saying the Jews' covenant was never revoked?
- Did Peter receive the keys of the kingdom uniquely, or did all the apostles receive them?
- Did Robert Bellarmine teach that a heretical pope can be deposed?
- In Luke 9, Jesus says whoever is not against us is for us. Can that apply to Protestants?
- Does the Catholic Church have a fixed list of doctrines you must believe to be saved?
- Did Cardinal Schonborn write the Catechism, and can it contain errors?
- What are the problems with popular Catholic apologetics today?
- Is Pope Francis Catholic, and could he be removed?
- Is the Didache a reliable document reflecting early Church beliefs?
- If the Church cannot err in morals, how did it engage in the slave trade and write papal bulls approving it?
- Is the CDF's 1976 Inter Insigniores statement on head coverings magisterial, and does it override the requirement?
- How do you show a Protestant that apostolic authority really was passed on to the Church?
- How should a Catholic respond to problems in Vatican II or with Pope Francis?
- How should I respond to Latin Mass Catholics drifting toward sedevacantism and doubting the Novus Ordo?
- What are your views on Byzantine Catholics?
- How does the Mystical Body of Christ relate to the 'People of God' in Lumen Gentium?
- Is the story of St. George and the Dragon real, and are canonizations infallible?
- What are some good books against sedevacantism?
- Is Archbishop Vigano's demand that Pope Francis be judged a heretic and removed a valid argument?
- Can you name five problems with the Second Vatican Council?
- How literally should we take 'no salvation outside the Catholic Church' given the exceptions like invincible ignorance?
- If the Jews had no infallibility in Jesus' time, why do we need it, and how did the Pharisees make converts worthy of hell?
- Is the ban on women priests infallible, given that Pope Francis said Ordinatio Sacerdotalis was not infallible while Cardinal Ratzinger said it was?
- Was Nestorius ever formally excommunicated and condemned as a heretic?
- Does the apostles' grumbling in Matthew 18 about who is greatest prove Peter had no authority?
- How many Catholic rites are there, and can a Catholic attend them, receive communion, or become a priest in them?
- What is your opinion of Regnum Christi, and is it a cult?
- If the hierarchy keeps teaching liberal untruths, how can we be certain the Church is still worthy to follow?
- Why was the Church so brutal in some of its persecutions and executions, such as that of Michael Sattler?
- How do we prove that the Church is infallible without falling into circular reasoning?
- Does Fiducia Supplicans fall under papal infallibility, and can I disagree with it?
- Is the 1993 Pontifical Biblical Commission still magisterial?
- Does a heresy have to be condemned by the Church before a layman can call something heresy?
- Did Jerome make mistakes in the Vulgate, such as translating Ur as 'fire' in Nehemiah 9:7?
- Given corruption in the Church, wouldn't it be better not to concentrate authority in one person?
- If St. Peter's was built with indulgence money, why do Catholics believe in indulgences?
- What do you make of Brother Peter Dimond and the sedevacantist claim that the pope is not the pope?
- Is the criticism of Pius XII for not speaking out against Hitler during World War II merited?
- Should a Catholic leave the Church for the Lutheran Church Missouri Synod because of the apostasy of the Magisterium?
- Do you think the next pope will be conservative or traditional?
- Was Leo X right to condemn Luther's thesis that burning heretics is against the will of the Spirit?
- Can the Magisterium's fallible acts harm souls, given John Paul II's support for evolution?
- Why believe in one authoritative Church if Revelation names seven churches?
- Is every local church a ‘pillar and foundation of the truth’ so no single Church is needed?
- Did scandals and early structures disprove apostolic succession?