Gabe Sherman at Vanity Fair has many contacts in Trump world. He reports on Elon Musk’s crazed rampage in detail and asks whether Trump’s on board: “Trump is the king on the chessboard and Elon is a bishop. Sometimes the bishop takes the lead,” the Republican said. Plus, it’s useful for Trump if Musk takes political heat. “Trump can let the public hate Elon and Elon doesn’t care. So then Trump can come in and save a few programs and look like the restrained one. He can be ‘Trump the Merciful King.’” But other Republicans I spoke to said Trump can’t––or won’t––challenge Musk because Trump understands Musk’s unprecedented power. Musk is reportedly worth nearly $400 billion and has more than 216 million followers on X. (Trump has less than half that follower count on X, plus an audience of 8.8 million on Truth Social.) “How can he say no to Elon?” a former Trump campaign staffer said. “You think he wants to go to war with him?” It’s ironic that Trump finds himself unable to control Musk, as Musk is doing to Trump what Trump did to the Republican Party. Trump gained control of the GOP by pushing the outer limits of what behavior the GOP would tolerate. Trump’s grip on the MAGA base eventually made it impossible for the establishment to rein him in. Musk has a similar psychic hold over his massive fan base, which gives him significant leverage over Trump. Trump also knows that Musk is willing to out-crazy him. “Elon is autistic and that…