Elon Musk’s stint as a top advisor in the Trump administration saw bold efforts to streamline government through DOGE.

Elon Musk's departure from the Trump administration means investors will hope he refocuses on his sprawling empire. Now what?

Speaker of the House, Sen. Raphael Warnock (D-Ga.), Lanhee Chen, Jeh Johnson, Jonathan Martin, Kelly O'Donnell ...