 Well, if you like what he's saying, you're going to love his brand-new book. It's called Terrorists on the Border and in Our Country. It's Charles Marino. Go to charlesmarino.com. And I really appreciate the knowledge. When we're dealing with places like Yemen, when we're dealing with places like Gaza, how would we ever know if somebody that we're bringing here or allowing to come here, with the Gaza situation, I understand Biden wants to bring 125,000 people here. How do we know if they're Hamas or not? How do we know if those coming from Yemen are ISIS or the retooled ISIS or not?