 The death of the Chevron deference is going to be huge. It's going to be really huge in our world of Second Amendment cases. That, of course, along with Cargill, where the court said, no, you don't get to make up these rules. You got to have Congress pass a law and then you can enforce them. But you can't make up your own rules and then you enforce them and then you get to decide whether those laws slash rules are OK.