Columbus airport buzzes as people return home from Thanksgiving trips

COLUMBUS, Ohio -- The increased traffic at the John Glenn Columbus International Airport began for some at the curb.While drivers were encouraged to drop passengers quickly and continue moving, the added number of passengers was clear at the flight departure station.Inside, TSA officials worked swiftly Sunday morning, but lines swelled at times. Nationwide, airlines prepared for busy holiday travel. According to the industry’s trade organization, this Thanksgiving was expected to be their