Over recent decades, the European left had come to support a form of multiculturalism that downplayed the importance of integrating immigrants into the national culture. Under the banner of antiracism it looked the other way from evidence that assimilation wasn’t working. The new populist right, for its part, looks back nostalgically at a fading national culture that was based on ethnicity or religion, a culture that was largely free of immigrants or significant diversities.
