Chairman McClintock: Mr. Nadler assures us that, well don't worry, everybody who comes across is subject to, his words, 'a rigorous vetting procedure'. Would you elucidate on that?

Scott: [Former Border Patrol Chief]: The information they give the officer, their name, and even their fingerprints, are bounced off of a database here in the United States that has minuscule information about foreigners in it, so it's the equivalent of checking them in basically an empty hard drive.