Walter Russell Mead (by no means a fire breathing neo-con) weighs in how Brussels is a microcosm on what is ailing the West. The City of the Whited Sepulchres:
The West as a whole these days is cursed by moral grandiosity and failing performance. Our self-esteem has seldom been more robust, or our performance more pitiable. We busy ourselves with what we think is the last unfinished work of implementing universal egalitarianism, by for example tending to high school students who identify with a gender other than that into which they were born, ensuring that they can use the restrooms toward which their aspirations lead them. We see ourselves as courageous warriors even as the foundations of our world are beginning to crack. We claim that tolerance and diversity are the touchstones of our civilization, and have raised a generation of weaklings who cannot bear to be exposed to unorthodox ideas or to the bustle and collisions that life in a diverse society inevitably brings. To cite another of Jesus’ condemnations of hypocrisy, we ‘tithe mint and dill and cumin, and neglect the weightier matters of the law.’ That is, we busy ourselves obsessively over small bore issues, and ignore the graver challenges that face us on every side.
We may choose to ignore those graver challenges, but they won't ignore us.