The policing of tolerance had no inbuilt limits and no obvious logic. Why was 'ethnic pride' a virtue and 'nationalism' a sickness? Why was an identi… - Christopher Caldwell

The thing I worry about in Europe is that there is a logic of escalation in some of this. That the people whose voices aren't heard have to do things to make their voices heard. Do you know what I mean? They’ll have to, you know, like, demonstrate and that kind of thing.

[T]he escalation of the radicalization of Muslims in Europe, I think, has, in the past 2 or 3 years – and you know the incidents – the Nice truck bombing, the Berlin Christmas Fair bombing, those sorts of incidents, I think, have really worried Europeans.

The social, spiritual, and political effects of immigration are huge and enduring, while the economic effects are puny and transitory. If, like certain Europeans, you are infuriated by polyglot markets and street signs written in Polish, Urdu, and Arabic, sacrificing 0.0035 of your economy would be a pittance to pay for starting to get your country back. If, like other Europeans, you view immigration as a lifeline of excitement, worldliness, and palatable cuisine thrown to your drab and provincial country, then immigration would be a bargain even if it imposed a significant economic cost.