Tiny toiletries stuffed into one-quart plastic bags have long been a way of life for frequent flyers who carry their suitcases onboard. That could be the next security screening measure to change, suggests DHS Secretary Kristi Noem.

"The liquids I'm questioning, so that may be the next big announcement is what size your liquids need to be," DHS Secretary Kristi Noem said at an event in Washington, D.C., on Wednesday. "We're looking at our scanners,