Elon Musk and his Department of Government Efficiency have been granted access to a sensitive Treasury Department payment system containing personal data of millions of Americans receiving tax refunds,

DOGE has recently gained access to sensitive Treasury data, including Social Security and Medicare customer payment systems. Some politicians worry this gives Elon Musk too much overreach

U.S. Sen. Elizabeth Warren demanded answers following reports that billionaire Elon Musk took access to the nation's finance system, including sensitive financial data of nearly all Americans.