A federal judge in New York early Saturday temporarily restricted the ability of Elon Musk’s Department of Government Efficiency to access the Treasury Department payment system, saying that doing so was necessary to prevent the potential disclosure of sensitive and confidential information.

Angry and confused constituents have flooded the phone lines at the US Capitol this week, many of them asking questions about billionaire Elon Musk’s plans.

Elon Musk's new position of special government employee is raising more questions than not. Here's what to know.