While European (and it now turns out American) citizens are slaughtered by Islamic jihadis in the capitals of Europe, both American leaders and European leaders spout the same old sickening bromides in response. They tell us that it is not really Islam that is the issue; that we need diversity, that poverty is the problem, that immigration from Islamic countries should continue unabated and so on. Meanwhile the perpetrators of the latest massacre this past week in Brussels were not poverty stricken, oppressed muslims. They were fully educated, middle class, naturalized European citizens.
Some muslims, those that hate the West, will never assimilate. In addition, even if well meaning Muslims assimilate to western culture when their numbers grow large they will start to win political posts. When they win political posts there will be demands to impose sharia laws.
If people think that Islam and Christianity and Judaism etc can co-exist in the same polity then the experiment has to be slow. You cannot import a million muslims into a a secular country over one or two decades and expect no consequences.
Europe is committing suicide before our very eyes and the heart of Christendom for more than a thousand years is vanishing.