The unannounced visit suggests Musk’s drive to slash the federal workforce now extends to a secretive agency known as the ...

Mr. Musk’s Department of Government Efficiency has largely been shrouded in secrecy, but court cases are one way opponents of ...

The cost-cutting group removed hundreds of contracts from its “wall of receipts,” added back many of them, and inflated ...

In the latest salvo in Donald Trump’s trade war against U.S. allies, the president threatened a 200 percent tariff on ...