alt Hacker NewsI could ask the same serious question, why should I have to? There is zero reason to suspect me of being a suicidal maniac. Should we have such scanners to walk into a busy store or bus or subway system? Why don't private pilots and passengers have such screenings?
Tangential: Here in India we have security guards with hand-held metal detectors in malls, railway stations, and urban transit rails (metro) stations.
The first time I visited a different country I was surprised to see my friend accompany me to the check-in counter and even further to drop me off. In India they wouldn't let you enter the airport if your flight doesn't depart soon enough.