That was my first thought on 9-11...and we’ve had a lot of talk about it. But very little action.
I can’t see having them on many domestic flights though, can you?
Nor can I understand all the scanning and groping being done on domestic flights, which are spawning most of the complaints as far as I can tell. The terror attempts we’ve seen have come on international flights.
With the not inconsiderable exception of all four 9/11 flights, of course.