Musk said he had "done enough" and that he will step away from the Department of Government Efficiency (DOGE), the inner-government group that has slashed federal budgets and workforces. As he prepared his goodbyes, Newsweek looked back at Musk's time in government and asked experts on whether he will have a lasting impact.

Elon Musk’s role in DOGE has influenced renewed access to Social Security data, following a Supreme Court ruling that raises major privacy concerns and legal challenges.