While it is true that the Catholic Church has its problems with predators it is worth noting that statistically the public school system may be worse. I apologize for not have the reference at this time but I will have to go dig it up. I heard it mentioned a couple of times on Stefan Molyneux's Freedomain Radio podcast. The point is that predators will go congregate where there is prey. Just one more reason to consider taking your children out of the public system and consider home schooling.