Yet another problem with “diversity.” Japan has almost no problems of this sort. They’ve had a couple of crazies who went violent, but nothing like happens in the West. Why not? Because they are one of the world’s least diverse cultures.
In the US, those diverse cultures that have Americanized, add greatly to our economy. Cuban Americans, Vietnamize Americans and the many Koreans I’ve known. They became, in some cases more American than people born and raised here.
The problem is the spoiled rotten kids from Americanized homes, or from fifth-generation American homes, who’ve been brainwashed by the leftard teachers, and egged on by non-Americanized immigrants both legal and illegal, and are now becoming increasingly violent.
They have the Ainu, the Koreans who came over ages ago to do leather work, and who lived in poverty because of the low esteem in which working with dead animals is held in Buddhist culture (From Tokyo to Jerusalem, by Professor Abraham Kotsuchi, speaks of them), and of course the gaijin who are in Japan on business. Muslims, they keep under tight reign, and don’t tolerate any BS.