Feb. 23 (UPI) -- The Transportation Security Administration's PreCheck program that allows travelers a quicker security experience at airports is still operational, the Department of Homeland Security said. "At this time, TSA PreCheck remains operational with no change for the traveling public," the DHS said Sunday in a statement . "As staffing constraints arise, TSA will evaluate on a case by case basis and adjust operations accordingly." PreCheck is a U.S. government program that provides low-

Tag-uri: DHS