I was watching CNN , the informative news channel, and Anderson Cooper   was saying something about the how the machines used in U.S airports can stop luggage carring shampoo and toothpaste but they cannot idenify a certain type  explosives used to make bombs……?! What? How can that be possible? The goverment have been running 2500 tests a day on these machines and I hope for my own safety that they get that minor glitch fixed, this is absolutley ridiculous!