Priest Abuse Crisis a Matter of Conduct, Not Doctrine

Hillsdale professor Korey Maas has published another article on why he believes the priest sex scandal should convince Catholics to abandon Catholicism. I've debated the prudence of responding to Maas because it hasn't been clear to me that engaging his argument would provide much value, either for Catholics, still coming to grips with the magnitude of this crisis, or for Christians more broadly who are interested in ecumenical understanding and the possibility, however challenging, of moving towards greater unity.