the other element, too, we've seen something similar with paeft. airline margins very dependent on how the airline operates and uses their airline. but to ask one airline to do something and another one they are going to say well, it's costing me too much here, i need to cut it back here and we've seen that with safety items. with traffic collision avoidance systems having to be mandated, so i think with the federal involvement what you have is a standardization. plus you have the jurisdictional issues that are solved by having the federal government operate this. >> we'll take one and then go to our panel for a last response. >> is there any way for the airline industry to have to pay for this instead of the taxpayer since we're providing security for the airline industry? >> i guess i would -- >> the taxpayer is going to pay for it one way or another. >> the ultimately what the taxpayers are paying for is the security of this nation. a legitimate function of the -- i think everyone would agree, i hope a legitimate function of the federal governme