I feel like the general concept should be disallowed. They aren't blocking people (based on the public cases) who are imminently expected to kill someone or blo

I feel like the general concept should be disallowed. They aren't blocking people (based on the public cases) who are imminently expected to kill someone or blow up a plane by sneaking something on it. There are a million people on the list, there are not a million attempts to blow up planes, even in 10 years there are probably only a few. Why not disallow questionable people from using the internet, cell phones, driving cars, walking in public? You can destroy someone's opportunity to be part of the world, work in most companies, etc see their family or children with these choices. Therefore, I think because these are not criminal claims and are not substantiated as imminent threats they are against their liberty.