Not worth the effort, yet the effort to respond undertaken?  The comment is that the Clergy, Bishops and Popes shamefully concealed crimes against children.  Respond, if you wish, although I cannot imagine how anyone claiming to follow Christ can do anything but condemn the crimes, and the sinfulness of those who covered up the crimes, regardless of their rank in the Church.  But I expect you will merely engage in self-righteous posturing, which seems to be your defense mechanism when confronted with the hideous violations of children committed by the clergy with the bishops and vatican protecting the monsters in vestments as they preyed upon the flock.