A Christian extremist is one who turns the other cheek if struck.
A Quaker would turn the other cheek.
A Christian extremist - in fact, most of the Christians here - would pound the living dog [bleep] out of you.
Why? Because of some internet post?? Rediculous! You speak for yourself, poorly. Anyone, of any religion, who would do what you suggest over speech would not be very American, given most hold 1A as a God given right.