At Salon [salon.com], more on American culture, and Media.
Exactly six months after the Tree of Life synagogue massacre in Pittsburgh, and just six weeks after the mosque shootings in New Zealand, there's been another white nationalist attack on a house of worship, this time at a synagogue in San Diego. As with those other murders, the alleged killer — a 19-year-old man named John Earnest — was a devotee of the fascistic "replacement" theory, which holds that white people are entitled to cultural dominance and that racial diversity and immigration are equivalent to a "white genocide."
Replacement theory is an idea that's been coursing through the burgeoning neo-Nazi and white nationalist movement for some time, offering outright racists an excuse for casting themselves as the victims of demographic change and justifying their violent anger towards people of color. Sadly, this toxic notion is not limited to the dregs of the internet, where it appears Earnest was radicalized. These days, anyone who flips on Fox News, especially if they watch prime-time commentators like Tucker Carlson or Laura Ingraham, will hear strikingly similar ideas.
Why does Tucker no longer wear bowties? We know why Laura does not. Too Poindexter-ish.