I agree with that. They ARE going to kill us if we don't kill them first.
We didn't pick this fight- which really has roots in Jimmy Carter's appeasement in 1979 of militants- but we had damn well better see it for what it is, and be prepared to face it and finish it.
I'll put it in raw, personal terms-- I don't want Sharia law visited upon my women, and I don't want a goatroper "culture" infesting my land.
I don't want their vile, nasty weapons of mass destruction loosed on my fair country, either.
They picked the fight, so it's up to us to finish it- balls to the wall, hammer and anvil, fire and blood and iron... freedom is never, ever free, and the coin of the realm is men's lives.
Let's roll...