| Although the break between Elon Musk and President Donald Trump exploded into public view on Thursday, cracks in the alliance began to appear much earlier. As Musk’s “move fast and break things” bravado complicated the White House’s ambitions to remake American society, the billionaire alienated key members of the White House staff, including Chief of Staff Susie Wiles, and quarreled with Cabinet members, physically coming to blows with one. | 
