A good piece on a lot of both the anti-semitism running around, and

what's a central pillar for a lot of young males: revenge.  And the big threats these include for the future.  Which does include the problems of getting people to actually deal with the threat to the west of serious muslims who follow their old ways.
But then, modern Western people simply don’t understand how pre-modern people think. They simply cannot take Muslims seriously when they talk of jihad — even though this has always been the Islamic way of war. Eating dinner at a bar in Washington on Saturday night, I sat next to a European journalist (I won’t identify his country, to err on the side of protecting him) who has been living in self-imposed exile in the US for some years. He had to flee his native country because his reporting on jihadism earned him multiple death threats. He told me he used to be a standard liberal, but his brutal experience with how liberals in his country, especially his colleagues in the media, refused to take his reporting seriously. They considered him Islamophobic, and a disturber of the peace. Some of the homegrown jihadis he wrote about subsequently carried out one of the most horrific jihad attacks in modern Europe history.

He told me that he could probably go back to Europe safely now, because most of the jihadis who had issued death threats to him had been killed fighting for ISIS in Syria. Still, he’s afraid, and he has a right to be. He too believes that civil war is coming to Europe. He also believes that the governing classes, in both public and private institutions, will not allow themselves to see it, because it violates the way they prefer to see the world. I brought up the French writer Renaud Camus, and how he had been cast out of polite French society. The journalist knew about him, and said yes, this is the kind of thing he experienced too, simply for trying to warn his countrymen what was living among them, and what was to come. (After dinner, I googled this man, and he was exactly who he said he was.)

But see, the Jews are our real problem, right? Come on.

Here in Europe, it’s not Jews that make public life in so many European big cities unbearable. In fact, they were the first ones to experience the special pleasure of Islamic harassment and persecution — an experience that is now far more general. They were the canaries in the coal mine. They so often are. Now some European towns are having to cancel their traditional Christmas markets, because the cost of providing security to stop Muslims from attacking them violently is too great. Check this video out — a Muslim mob marches through a Christmas market in a show of cultural strength. No European Jew ever attacked a Christmas market, or tried to ruin it for others.

Throw in impatience with getting the economy going better.  Huge factor for lots of people.