Homeland Security officials have said they are reviewing all of TSA's current rules and "exploring new and innovative ways to enhance the passenger experience and our strong security posture,” which Matthew Borie,

U.S. Secretary of Homeland Security Kristi Noem said priority TSA lines for families could be coming soon at Nashville International Airport.

Transformations in airport security expected as TSA reevaluates checkpoint procedures. New technology could eliminate the need for shoe removal and reduce restrictions on liquid carry-on.

The potential changes to liquid rules come after the DHS ended a requirement for travelers to take their shoes off while going through security screening

Just last week, TSA announced that travelers are able to keep their shoes on while going through TSA checkpoints. Homeland Security Secretary Kristi Noem is now questioning airport security. She’s now reviewing a change to the size of liquids travelers can carry. The idea of pulling back on security measures is raising concerns for some Americans.

Homeland Security Secretary Kristi Noem said the agency is evaluating changes its liquid restrictions rule for airline carry-ons — a policy that’s a symbol of post 9/11 travel.

The current stipulation is the 3-1-1 rule, which means liquids in carry-on bags must be 3.4 oz or smaller, all contained in a single, clear resealable bag. But that could be changing