Why An Immigration Ban Must Be EnforcedI realize that we’re not talking about aliens, or apples, or even one woman and her husband. We’re talking about billions of human beings: a clash of Western civilization with Islamic civilization. Each individual has a unique set of values and behaviors.Muslims such as Ayaan Hirsi Ali have adopted Western values, but generally, we’re not compatible. The minority of Muslims who endorse or commit the killing of non-Muslims is too substantial. We should live in separate spaces. It’s time for a divorce.The existing 50+ Muslim-majority nations can continue to be laboratories for the development of Islamic civilization. And I truly do wish them all the best. They have plenty of oil and other resources. If they’re moving in the right direction with free and fair elections, fair wages, personal liberty, honesty in government and a reduction in violence, we could even help with a little foreign aid where needed.But not so much mingling. Not until Islamic cultures mature out of their current, violent phase. Unfortunately, our own relatives, neighbors and friends — Western progressives — argue against divorce. “Muslims enrich us with their diversity,” they say. “And you’re living on stolen land anyway.”When is the West going to stop listening to them, and do what is necessary for self-preservation?