 our highest priority. We screen and vet individuals at the time of encounter. If we learn of derogatory information, we take enforcement action. We are proceeding with extreme caution here in the service of the security and safety of the American people. Don't worry about it. We have no information that these people from dodgy countries mean us any harm because we had so much information about the 19 hijackers before 9-11. That's why we arrested them, right?