hile Europe rushes to steel its external borders against an oncoming wave of migration, its internal political union is dissolving under a storm of populist nationalism. French officials’ ongoing scorched-earth demolition of the migrant camp in Calais known as “the Jungle” was a haphazard stitch on a gaping continental wound. To the east, Hungary’s recent botched referendum further underscores the xenophobic panic driving right-wing forces across Europe’s eastern and southern frontiers.
