But Hungary’s Viktor Orbán was right about one thing: Europe should have secured its external border before it scrapped its internal ones. The free movement of peoples is now threatened by the populist backlash against the dramatic increase of outside arrivals. The amount of money spent on Frontex, Europe’s fledgling border agency, is a fraction of what it needs to police the borders. Tough though it sounds, Europe cannot solve the Middle East by importing it. Nor does it have the capacity to absorb millions of Africa’s economic migrants. Europe needs to make extremely difficult trade-offs to
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