I don’t have anything of value to add about Uvalde and I’m as heartsick and angry as you are.But I do want to try to impose some reality in our thinking about guns: This will happen again, and again. Because guns are a problem that cannot be fixed. Three reasons: (1) The Second Amendment, like it or not, provides cover that makes reforming gun laws difficult to do and then more difficult to legally sustain. (2) Guns are more popular than you probably realize and our political system gives so much leverage to one particular political party that if this...