The highest-ranking career official at the Treasury Department left the agency after a clash with allies of billionaire Elon Musk over access to sensitive payment systems, according to three people with knowledge of the matter, who spoke on the condition of anonymity to describe private talks.
Jeff Stein covers economic policy at the White House, the Treasury Department, the Office of Management and Budget and across the administration. Reach him on Signal at jstein_wapo.1066.


