"They've been under incredible stress for five months, give them a break," Errol Musk said while attending a forum by Putin's ultranationalist ally in Moscow.

Donald Trump is not backing off his battle with Elon Musk. The president said Saturday that he has no desire to repair the relationship and warning that Musk could face ‘serious consequences’ if he tries to help Democrats in upcoming elections.

For all the insults that Mr. Musk and Mr. Trump traded on Thursday, don’t be surprised if they make up again days from now. In the meantime, they both benefit.