From carry-on to eBay: The journey of airport security booty

A 20-inch machete from Costa Rica. New power drills with the tags still hanging. A pile of brass knuckles and nunchucks. Tubs of golf clubs, baseball bats and 10-pound exercise weights. These objects -- collected at Hartsfield-Jackson Atlanta International Airport security checkpoints -- are among millions of items confiscated by the Transportation Security Administration from travelers' carry-on bags each year. After the U.S. government expanded the list of items prohibited on airplanes in response to the attacks of September ...