The heavily armed 18-year-old man who allegedly opened fire in a Buffalo, New York, supermarket last Saturday, killing 10 people and wounding three others — most of them Black — was an adherent of a white supremacist conspiracy theory that’s become increasingly espoused by the mainstream political right.
The “Great Replacement,” as it’s known, was referenced in the 180-page manifesto the alleged shooter wrote and posted online before driving some two hours from his home to indiscriminately murder Black people in one of the worst racist mass shootings in recent U.S. history.
The unfounded notion, one rooted in racist and antisemitic fanaticism, posits that the U.S. is growing increasingly diverse — the only accurate part — because elite Jewish liberals are importing non-white immigrants to “replace” white Christian people as part of a diabolical scheme to fundamentally reshape American politics and society.
Moreover, many white supremacists — the alleged shooter among them — insist that the influx of immigrants will, if unchecked, soon lead to the extinction of the white race.
White supremacist conspiracies, like this one, have always existed in some form or another in American society (not to mention many others), and often form the fuel that ignites horrific, racist acts of violence, like the tragedy that unfolded last week in Buffalo.
Earlier this week, KQED Forum examined the “Great Replacement” and other racist conspiracies, and the alarming tendency they have to rapidly seep from the extreme fringes into mainstream political discourse, and the devastating real-world impacts they can incite.
The following — edited for brevity and clarity — includes excerpts from Forum host Mina Kim’s discussion with guests Wajahat Ali, New York Times contributor and author of the book “Go Back to Where You Came From”; Otis R. Taylor Jr., managing editor for KQED News; and Teresa Drenick, deputy director of the Anti-Defamation League’s Central Pacific Region.
MINA KIM: The term “the Great Replacement theory” is popping up everywhere in the wake of the Buffalo shooting. What is it exactly?
WAJAHAT ALI: The replacement theory is a conspiracy theory that has emerged from the defeated swamps of neo-Nazis and white supremacists which says that the Jews are the head of an international cabal that is using Black folks, brown folks and immigrants to replace and weaken Western civilization. They believe there’s a natural order and that white, straight men are at the top.
It’s called a theory — replacement “theory” — but what we’re seeing is that it’s morphed into an ideology.
WAJAHAT ALI: It’s always been an ideology, right? It’s one of those things that existed once on the fringe. It’s always been here in a way. You just have to be a student of American history.

