“While you’re arguing percentages, it only takes one or two bad guys to avoid detection and commit an act of terrorism. The size of the population simply makes it harder to sift the intel to identify potential threats.”
You seem to be implying that the fewer muslims in the population, the greater the threat. That’s certainly at odds with the general concensus on here. :)
No. Any number is bad. The more you have, the more you have to track. It only takes a small number of determined bad guys to perform a heinous act.