Frankly, I don't see Kung renouncing his heresies. Most heretics are so enamored with their view of the god they have created that no amount of reasoning can dissuade them of their views. When a heretic looks in the mirror he sees god.
***When a heretic looks in the mirror he sees god.***
Very true. The liberals love to be seen as the vaunted spiritual "guru".
I've seen that they seek to destroy the authority of the Scriptures (and Tradition) so they can fill that authority void with themselves.