Homeland Security Secretary Kristi Noem suggests changes to the amount of liquids travelers can carry on planes may be coming. She's speaking of possible changes to the current 3.4-ounce liquid limit for carry-ons. This follows her recent announcement allowing travelers to keep their shoes on during airport screenings, ending a policy in place since 2006. The liquid limits were introduced after a 2006 plot involving liquid explosives was foiled. Noem envisions a streamlined airport experience where passengers quickly pass through security with minimal hassle. She says a multilayered screening process is enabling changes in screening and security that still maintain safety standards.
