take to get everybody rescreened? are we talking hours, minutes? it seems to me like it's going to be hours. >> the rescreening process and the determination by airport security that things can begin to move is going to take time. the faa's lifting of the ground stop probably -- may not have been coordinated. they're saying that as far as an air traffic control standpoint, they can move traffic in and out of atlanta. that does not mean that the airlines are going to be cleared to start boarding passengers and putting them on flights. that's going to take the approval of the airport authorities in atlanta. so, if they end up having to rescreen everybody, and i suspect they will, that's going to take hours because you're talking about thousands of people that are in the terminals and then once they're screened,