What percentage of these immigrants have we gotten already are blower-uppers?
Hard to say.
Really?
There are approximately 2 billion Muslims in the World. According to most intelligence assessments, 15%-25% are Islamic Extremists who support destroying western civilization. That means there are somewhere around 300 - 500 million Muslims worldwide who would like to see us wiped off the face of the Earth.
I guess the question is, how many of those 300 - 500 million who hate us would actually commit a terrorist act.
Well, I guess if you like to believe a bunch of limp-wristed theory guys who need to cry wolf to protect their paychecks. But real world empiricism puts that number, currently, at approximately 0.0 +/- 0.0.
