President-elect Donald Trump and Elon Musk have big ambitions for making the federal government leaner and more efficient by reviewing its budget and operations from top to bottom.

Elon Musk has slept on Tesla's factory floor and instructed SpaceX employees to walk out of meetings where they aren't adding value.

President-elect Donald Trump made good on one of his campaign promises Tuesday night when he officially appointed billionaire Elon Musk to lead the new “Department of Government Efficiency,” along with entrepreneur Vivek Ramaswamy.

Led by Elon Musk and Vivek Ramaswamy, the body announced by Trump would operate outside government and provide advice to the White House on cutting spending.

President-elect Donald Trump has tasked Elon Musk and Vivek Ramaswamy with leading a panel to streamline the U.S. government, called the Department of Government Efficiency. Details are to follow, but here's what we know about the genesis of the DOGE.

President-elect Donald Trump on Tuesday said Elon Musk and former GOP presidential candidate Vivek Ramaswamy will lead a new “Department of Government Efficiency" — which is not, despite the name, a government agency.

President-elect Donald Trump has tapped Elon Musk and Vivek Ramaswamy to lead the new Department of Government Efficiency, which aims to 'dismantle government bureaucracy.'

The move comes after Musk became one of Trump's staunchest supporters, and biggest financial backers, during the last stage of his presidential campaign

Trump named tech billionaire Elon Musk and conservative activist Vivek Ramaswamy to head up a new "Department of Government Efficiency," fulfilling a campaign pledge to give Musk sweeping oversight of government spending.

U.S. President-elect Donald Trump on Tuesday named Elon Musk to a role aimed at creating a more efficient government, handing even more influence to the world's richest man who donated millions of dollars to helping Trump get elected.