cairo airport or sharm el sheikh i any of their airports and i m not trying to single out egyptians. i think it s true of other countries. the biggest problem is inbound flights to the united states, west from countries that don t have the same double security as we have. and add to that that we have some of our own problems if you take the inspector general s report six months ago, 73 people who might have ties to terrorism being employed at airports. what we do know is that al qaeda has been working very hard on creating an undeductible bomb, we know that. with your expertise in this area, could isis have that technology? if so, could this be a result of that? something undetectable getting on to that plane? i mean, it s not impossible. certainly al qaeda in yemen has been klees aing with al qaeda in syria to give them some of the bomb making techniques. of course isis and al qaeda in syria are locked in mortal combat now. but the groups have had people