Elon Musk, owner of social media platform X, has received condemnation from the White House for promoting an anti-Semitic conspiracy theory. Musk had voiced support for a post that accused Jews of undermining Western civilization through support for immigration. This belief has been linked to far-right attacks, including the 2018 synagogue shooting in Pittsburgh. Musk’s comments have also led to advertisers fleeing from X due to concerns about their content appearing alongside hate speech and pro-Nazi posts on the site.