Security lines at LAX (Los Angeles International) stretch almost to Anaheim. Photo by Tara Lee Tarkington on twitter.

With airport security lines sometimes crawling to an hour’s wait or longer, flying this summer threatens to become even more of a nightmare.

Some air travelers stuck in the seemingly interminable lines have missed their flights, while others have had to scramble to make theirs, adding to the existing stress of overcrowded planes, cramped seating, and scant legroom for most passengers.

While the Transportation Security Administration (TSA) is currently beefing up its numbers — especially in bomb-sniffing dogs — the TSA remains understaffed and bags and people still have to be screened.

There’s at least one obvious fix. TSA Pre-Check — which allows pre-screened travelers to pass through separate, faster lines and less intrusive X-ray machines without having to remove their shoes, belts, light jackets and (sometimes) their laptops… Continue reading →