Bob,
I found this article by Bishop Barron written in 2012. Here’s the conclusion:
It seems to me that Pope Benedict’s position – affirming the reality of Hell but seriously questioning whether that the vast majority of human beings end up there – is the most tenable and actually the most evangelically promising.
Here’s Pope Benedicts position earlier in the paper:
Pope’s 2007 encyclical “Spe Salvi,” which can be summarized as follows: There are a relative handful of truly wicked people in whom the love of God and neighbor has been totally extinguished through sin, and there are a relative handful of people whose lives are utterly pure, completely given over to the demands of love. Those latter few will proceed, upon death, directly to heaven, and those former few will, upon death, enter the state that the Church calls Hell. But the Pope concludes that “the great majority of people” who, though sinners, still retain a fundamental ordering to God, can and will be brought to heaven after the necessary purification of Purgatory