I doubt Fr. Marcel is surprised at Wuerl’s spinelessness. I know I’m not.
But aren't these supposed to be "family matters" that are discussed within the four walls of the Church with any admonishments happening there? Why in the world would you publically humiliate a Priest who was arguably (VERY arguably!)doing the right thing and take the side of an admitted reprobate? What kind of message does that send to the faithful?