$0.00
With the help of a whistle blower, KOMO-TV showed that airport security was lax when it came to maintaining security among airport staff. Outfitting the "whistle blower with a hidden camera and on different days and times of days, [the] whistle blower went into every secure area of the airport without once being checked, or questioned." As a result of this report, TSA announced that it would screen all employees.
Looks like you haven't made a choice yet.