Is the Catholic Church the True Church?

Patrick offin's arguments are these technical nuance, and i'm just going to say, legalistic kind of arguments. He argues that pope benedict resigns the munus, but not the minis. Excuse me, he resigns the ministerium,. but not the munis of the papacy. These are latin synonyms. Is a subtle legalistic argument that an ordinary person doesn't have any framework in which to understand this distinction. Instead, it's really easy: If you want to know who the bishop of rome is, who's the pope? Well, it's the guy who celebrates mass. Those are his churches. Even if you think someone else