This op-ed in this past Sunday’s New York Times is one of the profoundest pieces I’ve read on military ethics in a long time. Again and again we hear about the allegedly excruciating dilemmas — can we torture this person to save scores of others?, and so on. The author, a soldier in Iraq, argues something very different: to compromise on ethics not only undermines the purposes the U.S. is fighting for but delays and hinders victory. He commends his piece to us in this age of Trump. Rightly so.