Elon Musk’s close relationship with Donald Trump has been irking some members of the inner circle of the president-elect, a report has stated.

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

Musk and Ramaswamy are coming to the mission ready to cut thousands of government positions and run the government like a business. The press release likened their mission to the Manhattan Project, which developed the atomic bomb.