55s ago11.04 BSTNick Robins-EarlyOne hundred days after Elon Musk entered the White House as Donald Trump’s senior adviser and the de facto leader of the so-called “department of government efficiency” (Doge), the Tesla CEO has left little of the federal government unscathed. Over the course of just a few months, he has gutted agencies and public services that took decades to build while accumulating immense political power.Musk’s role in the Trump administration is without modern precedent. Never before has the world’s richest person been deputized by the US president to cull the very agencies that oversee his businesses. Musk’s attempts to radically dismantle government bureaux have won him sprawling influence. His team has embedded its members in key roles across federal agencies, gained access to personal data on millions of Americans and fired tens of thousands of workers. SpaceX, where he is CEO, is now poised to take over potential government contracts worth billions. He has left a trail of chaos while seeding the government with his allies, who will likely help him profit and preserve his newfound power.View image in fullscreenElon Musk wears a 'Trump was right about everything!' hat while attending a cabinet meeting at the White House, in Washington DC in March 2025. Photograph: Carlos Barría/ReutersThe billionaire’s newfound sway has not come without pushback and a cost. Doge’s blitz through the government has sparked furious nationwide backlash, as well as dozens of lawsuits challenging Musk’s mass firings and accusing his task force of violating numerous laws. Musk’s personal popularity has sunk to record lows, and Tesla’s profits have tanked.A look back at the first 100 days of the Trump administration shows the extent to which Musk’s efforts have changed the US government:Move fast and destroy things: 100 chaotic days of Elon Musk in the White HouseRead moreShare