The Department of Homeland Security says ... of frontline employees at the Transportation Security Administration who are responsible for keeping weapons off airplanes and protecting air travel ...

WASHINGTON (AP) — The Department of Homeland ... security officers, or TSOs. Those are the people responsible for staffing airports and checking to make sure passengers do not have weapons ...

The Department of Homeland Security said Friday that it is ending ... criticized the union whose staffers are responsible for keeping weapons off of airplanes and protecting air travel.

WASHINGTON (AP) — The Department of Homeland ... security officers, or TSOs. Those are the people responsible for staffing airports and checking to make sure passengers do not have weapons ...

Any traveler who has flown within the U.S. over the last 20 years knows the Transportation Security Administration is a standard part ... such as explosives or weapons, that could be used to ...