The former Republican primary foe departs DOGE after his goal of trimming regulations was overtaken by Musk’s priority of cutting expenditures.

That is “Establishing and Implementing the President’s Department of Government Efficiency.’’ The acronym for that name is DOGE (named after a memecoin), and it’s the Elon Musk–led effort to cut government spending by a trillion bucks or two.

A deep philosophical rift between the two billionaire leaders of the “Department of Government Efficiency” left Musk alone at its top, which could give him more power than envisioned