CNN Situation Room With Wolf Blitzer December 20, 2019 22:12:00
At many airport checkpoints. i happen to use that myself. and that greatly speeds the whole process of getting people through, identifying people and potentially identifying threats. the other thing i think we need to address, wolf, is that anybody who has flown ll airlines, the key to the security there, the israeli flagship is interviewing people and profiling for potential terrorism. now profiling is a word that is very controversial. but it is an effective way of rooting out potential terror...
Source: archive.org