We don’t want to think of how the last children died, huddling next to their friends, wondering why nobody was helping them. Outside, the parents were arguing with the police. The cops tased one, handcuffed another. The minutes passed. More children were shot and died. (See Talking Points, p.16.) The parents and the children of Uvalde were failed in a million different ways. Despite the pain, though, it’s worth thinking specifically about how and why they were failed by the police. We hear over and over from the police lobby about protecting the public. But in fact, called to actually protect, the cops retreated into the ways of working they were most used to: loudly asserting their authority while spinning their wheels. They’d had plenty of training, but when it…