In This Story TSLA -4.18% NWSA -0.90% Elon Musk has left the White House — physically, that is. The Tesla boss and the head of the Department of Government Efficiency (DOGE) is no longer working from the Oval Office, where he spent much of the Trump administration’s first 100 days indiscriminately laying off federal workers and cutting programs without producing his much-promised savings. Suggested Reading Trump's response as the stock market sinks and the economy shrinks: Blame Biden Weight