Interesting vulnerability :...a special lane at airport security called Known Crewmember (KCM). KCM is a TSA program that allows pilots and flight attendants to bypass security screening, even when flying on domestic personal trips. The KCM process is fairly simple: the employee uses the dedicated lane and presents their …

I can’t remember the last time I thought about the US no-fly list: the list of people so dangerous they should never be allowed to fly on an airplane, yet so innocent that we can’t arrest them. Back when I thought about it a lot, I realized …