Nearly every country in Europe has memorials to the Holocaust; its history is frequently evoked, or alluded to, by politicians and intellectuals. But while it is often taken as a given that commemoration of, and education about, the Shoah can inoculate against anti-Semitism, the continent’s recent experience suggests otherwise, as the Economist columnist writing under the name Charlemagne writes. (Free registration required.)

From synagogue shootings, to attacks on Jews on the streets, to the gathering strength and viciousness of anti-Zionism, especially in the corridors of political power, American Jewry has ample reason for concern about its safety and wellbeing. But, surveying both the present situation and the deep roots of what has made America a welcoming home to Jews with “no analogue in the 2,000 years after the destruction of the Temple,” Josef Joffe argues that the U.S. remains exceptional. The bad news, however, is still bad: