Someone convinced you that terrorism of the kind most recently experienced in this country is a threat that is being addressed in a fashion which will produce results? 

and what if they were wrong about both the threat and the way that it was being addressed?

 Find out about a guy who spends quite a lot of his time looking into that question

 here     http://www.sitemaker.umich.edu/satran/home

And find out what he has to say about it in this video from Beyond Belief 2.0

http://video.google.com/videoplay?docid=5701806759199654816