Might save a life or two. It would be nice if we could divine who the good ones are as opposed to the 10-15% bad ones. But we can't.
Here's a happy thought from Middle East expert Daniel Pipes:
Islamists constitute a small but significant minority of Muslims, perhaps 10 to 15 per cent of the population. Many of them are peaceable in apearance, but they all must be considered potential killers.
How does 400,000 to 800,000 -- in our country -- potential killers sound?
Meet an Islamist -- peaceable in appearance, killer
America's Fifth Column ... watch Steve Emerson/PBS documentary JIHAD! In America
New Link: Download 8 Mb zip file here (60 minute video)