When you’ve done as many awful things as Elon Musk has, it’s challenging to outdo yourself. But the billionaire entrepreneur pulled that off this week with his endorsement of a blatantly antisemitic screed. “You have said the absolute truth,” Musk responded to a social media post that read: “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 that Musk supported also mentioned “hordes of minorities” pouring into western countries – a sentiment consistent with the antisemitic conspiracy theory that Jews hope to increase...