Airport security is poised to finally move on from post-9/11 era but 'the devil is going to be in the details'

When limits on liquids were introduced at TSA checkpoints across the country in 2006, bins overflowed with bottled water, toothpaste, shaving cream and so much more. Nearly two decades later, travelers are much more accustomed to the “3-1-1” regulations” governing the size of the liquids they’re flying with, but scenes of passengers guzzling a beverage before putting their bags through the screening machines are still common. That’s why Homeland Security Secretary Kristi Noem sent ripples through the traveling public when she said earlier this week that changes might be afoot...