. >> tnk you vermuch, i yield back, mr. chairman. >> chair now recognizes the gentleman from texas for five minutes. >> thank you very much. y'l, in response to privacy concerns you implemented the pat down search as well as the secondary pat down search for ano , ma'am -- anomalies. you could do searches at the airport and pat downs are legal, limited in its intrusiveness as it is consistent with satisfactory of the administrative need that justifies it. limited and intrusiveness is key there. look at the slides we've got up here. i'm concerned that these -- these are not even the secretary pat downs, but the primary pat downs. this is a child, another child. ere are people who would go to jail touching a child like this. do y think these are the least intrusive means you can come up with to ensure security? >> sir, we actually sit every morning in an intelligence brief where we learn what is coming at us from our attackers, and what is evident to us is that the, those that wish to do us harm are very willing to use techni