Elon Musk hasn't got many people in his corner at the moment: the White House has accused him of spreading a "hideous lie," major advertisers have pulled their spending and investors are slamming his actions. Musk's troubles come after he endorsed an antisemitic post on X—the social media site formerly known as Twitter—which Musk bought last year. "Jewish communities have been pushing the exact kind of dialectical hatred against whites that they claim to want people to stop using against them," the post on X read, which Musk responded was "the actual truth." The Tesla CEO has been hit with...