For a modern-day answer to the question "Can a practicing Catholic be a traitor to his country?" see William Barr.
He'll show up and do his Catholic act (we, too, were fooled) sometime in the future at a place near you.
Bring plenty of rotten tomatoes.
This asshole prefers Chinese Communist-payroll Antifa to United States citizens, right in lockstep with NumbNutz Supreme Christopher Wray of the FBI.
Shunning is not the appropriate punishment.