with us is a correspondent from the "the los angeles times," brian bennett, and a correspondent for a "the new york times," eric lipton. >> the department says you're hoping to have 1000 of these new technologies in by the end of the year. does the budget allow you to meet that target? >> i think we will be able to meet that target. we are already pirating the next wave of software, and we are always moving to try to address the concerns that were raised. the reason we do pat-downs is because of the intelligence and the threats. there is evidence of the fact that our adversaries understand that explosives hidden in certain areas can be found because they know of our sensitivities, quite frankly, and we recognize that and respect that, and so, what we have done is with the new technologies, we have a much better way of finding nonmetallic substances. magnetometers, obviously, cannot find those. there is a very small number of passengers. what we found through thanksgiving and christmas and the holiday travel period is that the passengers themselves, they did not like it, but once they