How 9/11 changed air travel: more security, less privacy
DALLAS (AP) – Ask anyone old enough to remember travel before Sept. 11, 2001, and you’re likely to get a gauzy recollection of what flying was like. There was security screening, but it wasn’t anywhere near as intrusive. There were no long checkpoint lines. Passengers and their families could walk right to the gate together, postponing goodbye hugs until the…
