>> it is frightening to think we're 12 and a half, 13 years after 9/11 and you have people with stolen passports boarding international flights? >> i agree. >> and we're now told by our security agencies that more than two thirds of the countries on this planet are at risk for that kind of conduct. it is amazing to me that after the screw-ups and intelligence and otherwise leading to september 11th, we still don't have that information. >> say there was a military pilot or person that knew how to fly under the radar like that, landed somewhere. i know it sounds crazy, what if, they're planning on using it against us or someone else. >> we can only make comments based on what we're being told. >> we're being told what? not guilty, really. >> we're being told that the altitude shifts were dramatic and it could have flown for hours and hours.