Earlier quoted context omitted.
No screening at all? That'd certainly be interesting.
For starters it wouldn't lower overall security by all that much[0] [0] http://www.nbcnews.com/news/us-news/investigation-breaches-u...
I don't know what I don't know about international security. I don't have access to the NSA and CIA files about international terrorism. Sure, some of it is overplayed for certain people's agendas, but it's very clearly an actual risk that needs actual solutions. The TSA may not be the best one, but if it was removed, it would need to be replaced by something that would probably end up looking very similar.