Asked by a reporter why he was welcoming white South Africans to the U.S. as refugees, President Donald Trump said there was "a genocide that's taking place" against white farmers in the country. Experts say the president is misapplying that term.

Within hours of the newscast, Mr. Trump had fired off a tweet claiming that there was “large-scale killing” of white farmers in South Africa, and that he had directed the State Department to “closely study the South Africa land and farm seizures and expropriations.”

Elon Musk has spread false claims about 'white genocide' in South Africa, and now his chatbot Grok keeps bringing it up on X.