Yu have to be careful there with the over-inclusive "they." That which is true of certain parties at Notre Dame is not true of the Church.
In other words, the Notre Dame powers-that-be are unrepresentative of, and unfaithful to, the Church.
The teaching of the Catholic Church is here:
I don't think you want alla the Bpatists blamed for Westboro Baptist Church. Similarly, don't equate NOtre Dame with the Catholic Church.
Westboro is not affiliated with any Bsptist organization that I am aware of. Not sure if Notre Dame is affiliated with the Catholic church or not.