workers right here in the united states. another u.s. official told me that the information collected to vet these airport workers is about the same and equivalent to what a passenger would submit for security clearance for precheck. take a listen to one congressman who's extremely concerned. >> we don't know enough about them. it's troubling that you don't even have the basic biographical data on some of these employees. that has to change. >> he authored legislation which would, number one, increase the number of random checks on these airport workers when they arrive at work as well as do recurring background checks and pass the house. it still has not passed the senate. back to you, chris. >> this new sense of urgency at