Adam Serwer writes:

Robert bowers wanted everyone to know why he did it.

“I can’t sit by and watch my people get slaughtered,” he posted on the social-media network Gab shortly before allegedly entering the Tree of Life synagogue in Pittsburgh on October 27 and gunning down 11 worshippers. He “wanted all Jews to die,” he declared while he was being treated for his wounds. Invoking the specter of white Americans facing “genocide,” he singled out HIAS, a Jewish American refugee-support group, and accused it of bringing “invaders in that kill our people.” Then–Attorney General Jeff Sessions, announcing that Bowers would face federal charges, was unequivocal in his condemnation: “These alleged crimes are incomprehensibly evil and utterly repugnant to the values of this nation.”

The pogrom in Pittsburgh, occurring just days before the 80th anniversary of Kristallnacht, seemed fundamentally un-American to many. Sessions’s denunciation spoke to the reality that most Jews have found a welcome home in the United States. His message also echoed what has become an insistent refrain in the Donald Trump era. Americans want to believe that the surge in white-supremacist violence and recruitment—the march in Charlottesville, Virginia, where neo-Nazis chanted “Jews will not replace us”; the hate crimes whose perpetrators invoke the president’s name as a battle cry—has no roots in U.S. soil, that it is racist zealotry with a foreign pedigree and marginal allure.

Warnings from conservative pundits on Fox News about the existential threat facing a country overrun by immigrants meet with a similar response. “Massive demographic changes,” Laura Ingraham has proclaimed, mean that “the America we know and love doesn’t exist anymore” in much of the country: Surely this kind of rhetoric reflects mere ignorance. Or it’s just a symptom of partisan anxiety about what those changes may portend for Republicans’ electoral prospects. As for the views and utterances of someone like Congressman Steve King (“We can’t restore our civilization with somebody else’s babies”), such sentiments are treated as outlandish extremism, best ignored as much as possible.

The concept of “white genocide”—extinction under an onslaught of genetically or culturally inferior nonwhite interlopers—may indeed seem like a fringe conspiracy theory with an alien lineage, the province of neo-Nazis and their fellow travelers. In popular memory, it’s a vestige of a racist ideology that the Greatest Generation did its best to scour from the Earth. History, though, tells a different story. King’s recent question, posed in a New York Times interview, may be appalling: “White nationalist, white supremacist, Western civilization—how did that language become offensive?” But it is apt. “That language” has an American past in need of excavation. Without such an effort, we may fail to appreciate the tenacity of the dogma it expresses, and the difficulty of eradicating it. The president’s rhetoric about “shithole countries” and “invasion” by immigrants invites dismissal as crude talk, but behind it lie ideas whose power should not be underestimated. [Continue reading…]