I can only ask, "Who is he to judge?"
After all, his pope doesn't think himself worthy to judge. Why would his bishop believe he is worthy to judge. And if those "shepherds" will not judge, why does this priest think himself capable of judgment? Indeed, if his church cannot make such moral judgments, why does Mr. Voris, a layman, think himself qualified to judge?
Of course, the answer is that these men say they are inside the Church, but St. Paul tells us we must "drive the evildoer away".
It would be one thing if he was blind, but he says he can see, so...