Maryland-based Judge Theodore D. Chuang issued an injunction Tuesday in response to a lawsuit brought by former USAID employees and contractors, who argued Musk’s takeover of USAID—whose functions the Trump administration has largely shut down—was unconstitutional,

The billionaire's status in government may prohibit him from doing much of what he's been touting as job- and budget-cutting successes.

Jeremy Lewin, who has worked with Elon Musk’s government-cutting efforts at the U.S. Agency for International Development, will become the agency's chief operating officer.