If you have followed the career of fallen cardinal Theodore “Uncle Ted” McCarrick, you know that for a decade or two he was probably the most influential Catholic leader in the United States — especially with journalists (think “Team Ted”) and gatekeepers in the church hierarchy.

With McCarrick, it wasn’t enough to discuss his evil deeds. That was a tragic, hellish story, but it wasn’t the most important story.

The big question was how he managed to land a cardinal’s “red hat” and a throne in Washington, D.C. — even while, behind closed doors, warning lights were flashing and sirens were sounding in America and in the power centers of Rome.

Once journalists have asked that question, they need to ask (a) who promoted McCarrick, (b) who protected him and (c) who were the McCarrick disciples who used their connections with him to climb the ladders of Catholic power?

This brings us to a think piece at The Catholic Herald in England that received some attention in social media and probably deserved more. The headline: “How McCarricks Happen.”

The big idea: Are we talking about a “bad apple” or about multiple “bad barrels” that consistently produce rotten apples? Thus:

Barrels influence apples, sure: how big the barrel, how tightly packed, one’s position within it, who one’s neighbors are, how regularly the apples get mixed, removed, or replenished. But the apples themselves, good or bad, influence both each other, and collectively, the barrel environment as a whole. Furthermore, while barrels come in different shapes, sizes and materials – as whisky connoisseurs know, outwardly indistinguishable single casks can produce subtly different drops – there are significant commonalities between them.

This is precisely why, to leave barrels behind for a bit, when reading exposés of high-profile sexual predators (and we’ve read more over the past several years than is probably mentally healthy) they start to feel a little samey.