Stephen and Katie Miller—he's “the prime minister,” sources say; she’s DOGE’s comms guru—liaise between the White House and Elon Musk, and are centrally involved as he tears the government apart.

Stephen and Katie Miller — who insiders say are the main reasons Musk hasn't clashed with President Donald Trump, according to a report. Musk's Department of Government Efficiency initiative is tasked with slashing trillions out of the federal government,

The operation was driven with a frenetic focus by the billionaire, who channeled his resentment of regulatory oversight into a drastic overhaul of government agencies.