The way he fought with the Peronist government when he was cardinal archbishop,
There you go again name-calling.
“The declared enemies of God and His Church, heretics and schismatics, must be criticized as much as possible, as long as truth is not denied. It is a work of charity to shout: 'Here is the wolf!' when it enters the flock or anywhere else.” St. Francis de Sales, Doctor of the Church, Introduction to the Devout Life, Part III, Chapter 29