A White House official declared that Mr. Musk was not the administrator of the so-called Department of Government Efficiency. So who is?

Scotland should have its own version of Elon Musk’s Department of Government Efficiency, the leader of the Scottish Conservatives has said, as he pledged to end the “big-state circus”. Russell Findlay suggested the new agency could be time-limited and led by an outside business figure such as Sir Tom Hunter,

A Trump administration personnel official says Musk has "no actual or formal authority to make government decisions."