But none of this absolves the United States of a basic responsibility to keep vulnerable people, children above all, in the most humane conditions possible when their detention is required. The harsh reality of border enforcement tends to breed callousness and prejudice, of the sort that pervades a recently-exposed Border Patrol Facebook group, unless someone in authority is pushing back hard against that tendency. And it’s plain that Trump’s team doesn’t regard that kind of pushback as a moral obligation, that they are either invested in the idea that cruelty might be a useful deterrent or indifferent to the conditions that visitors to the camps keep uncovering.
This is where the president’s religious supporters should be intervening, should be applying moral pressure, should be working to prove that the immigration restrictions they support can be implemented in accord with basic Christian principles. At the moment their efforts are meager, and that proof does not exist.
Then on the Democratic side, the obligation to halt the march of folly falls upon the party’s moderates, its House and Senate leaders — who behaved responsibly last week in passing the border funding bill over Ocasio-Cortezan objections — and finally on the would-be moderate trying to win the party’s nomination, Joe Biden.