Cardinal Burke presupposes ignorance as opposed to malfeasance. The architects of Vatican Council II and especially those who exploited it afterwards, came from a generation that was extensively catechized, thus disproving his hypothesis. TL, DR, education won't fix evil.
Hugh N. Cry
50 years? Could it be Vatican II ? Or the failure to obey the BVM re the secret in 1960? Or Both? How about the loft of faith in the clergy?