There is no "terrorist no fly list." It's just a NO FLY list and it covers a lot of people that have done nothing wrong. We have a back ground check. Exactly how many of the past mass murders, or any murders would have been stopped by this idea? Doing something that is totally irrelevant is only a pretense by the establishment to fool the ignorant into a false sense of security, when the fact is that they know of no way to change anything. If laws are not enforced and intelligence sources have their hands tied behind their back, then nothing is accomplished. Are you stupid enough to believe that this idea would in any way be beneficial?