Tech billionaire Elon Musk piled on to ongoing MAGA outrage against President Donald Trump and his administration in a late-night posting spree over their handling of the Jeffrey Epstein sex-trafficking case.

Katie Miller was appointed by Trump as an adviser to the bureaucracy-slashing Department of Government Efficiency led by Musk, whose companies include SpaceX and Tesla, until around the time he left that role at the end of May. Musk's feud with Trump, over the administration's spending plans, swiftly followed.