The tech billionaire Elon Musk has swiftly gained enormous power over the federal government as he works with the so-called Department of Government Efficiency to slash the federal bureaucracy — and upend the nation’s politics.

Edward Coristine, a former intern at Neuralink and now known by his infamous LinkedIn profile handle “bigballs,” is one of the core members of the DOGE team and the youngest-known Musk aide at age 19, TechCrunch has confirmed.

Elon Musk’s move-fast-and-break-things ethos has served him well so far in his efforts to demolish the federal bureaucracy. But now comes the moment the billionaire leading President Donald Trump’s DOGE initiative may not be prepared for — managing the politics of his sprawling cuts.