 The Indispensable Right on the First Amendment. And Professor Trulia is going to join me tomorrow to talk about it. But I keep going back and forth between this book, The Attack, and The Indispensable Right. Because I love the Constitution. I know the Constitution. I teach the Constitution. And the Constitution vests the federal government with the power on the borders. It's not up to the states to secure their borders. They're doing what they have to do now.