People are saying Trump is looney for this comment, but they either don't understand or they don't care to. Japan has been allowing this pestilence into their country for some time now, even going as far as to produce an animation to "shed light" on the Islamic faith. Many men are going to die, and many women will be assaulted, as is the case when this sad group involves themselves with any well-to-do community. Hopefully they'll gain some sense and push back against their government before long.
I would've felt better had he been flayed. Opting for corporal punishments would do a lot for this country moving forward.