And we naturally do that by allowing them to come to the West and sign up for welfare benefits, intermixing with our own population. It's a great strategy so far.
Don't wear yourself out building those Straw men.
You mean like Hitler and the Nazi's were Europe's problem? Or like the Taliban/Al Qaeda was an Afghanistan problem?
At what point do you stomp on a cockroach? Do you smash the first one you see or do you wait until your entire house is infested?
Your argument would only hold water is US intervention doesn't make the situation worse. Which it will.