Look, if you wanted your students to learn religious art and culture and you keep inviting Mapplethorpe to teach them, your agenda is written all over it. If you run a conference on marriage and invite Tiger Woods, you are not acting in good faith.
There's a reason why he's never invited the Franciscan Friars of the Renewal and Mother Assumpta.
Neither is the Cardinal a half-wit being led by the nose against his will. He knew he was bringing a Kennedy School of Government Communist when he brought him here. This stuff has the Cardinal's full blessing.