Fearing takeover by those demonstrably hostile to your way of life is not un-natural or bad;that is,unless your way of life is based on murdering all not of your group,enslaving the world, etc.
The people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same way in any country.
Göring, interviewed in jail cell during Nuremberg Trials, 04/18/1946
Europe will be forged in crises, and will be the sum of the solutions adopted for those crises.
Jean Monnet, EU founding father
It is not at all clear toward whom this xenophobia is directed, but by reading between the lines, definitely the quiet invasion of most of Europe by masses of strangers bent on substituting the law code they claim to honor for the existing order in these communities large and small across all of Europe is forming up into a cultural clash of gargantuan proportions.
Somebody, or many somebodies, may die before this is resolved.
The wildebeest have been aroused. Who gnu?