As promised, Donald Trump has given Elon Musk a job in (or at least adjacent to) his second administration, in a brand-new extragovernmental organization named for a meme turned cryptocurrency: the Department of Government Efficiency,

Trump and Musk have suggested the panel will be able to make dramatic cuts, but generally speaking large budgetary actions are the remit of Congress.

The tech billionaire joins the incoming administration to "dismantle government bureaucracy" - but what's in it for both of them?