If parents lost a child, I wouldn’t want to count on the TSA doing much of any good by asking stupid questions as a reliable means of recovering the child. If parents get livid at the TSA for not stopping unlawful child trafficking, then the parents have other problems than just the missing child and are doing themselves and their child a disservice. The TSA’s competency is not in effectively interdicting unlawful child trafficking. The TSA can barely stop contraband weapons, explosives and incendiaries because it’s too distracted wasting resources on checking ID, asking questions and demanding all sorts of ridiculous things of passengers instead of just using the WTMD reliably and screening more effectively for explosives and incendiaries.