Microsoft cofounder Bill Gates said Tesla CEO Elon Musk is "super smart" but may be guilty of "overreaching" when it comes to politics.

"It's really insane that he can destabilize the political situations in countries [...] this is populist stirring."

President Donald Trump has praised U.K. Prime Minister Keir Starmer, striking the complete opposite tone of his billionaire ally Elon Musk, who has called for the British leader’s ouster. Speaking to reporters on board Air Force One on Saturday,

There are already signs that Elon Musk’s marriage of convenience to President Donald Trump could be a fraught union. Musk turned more than a few heads by taking the lead on defeating a government spending bill last month — Trump doesn’t like being overshadowed — and undercutting a just-announced White House AI project last week.

Elon Musk, the genius billionaire behind Tesla, SpaceX, and now the Department of Government Efficiency (D.O.G.E), has vowed to cut wasteful spending in Washington under his “best friend” President Donald Trump’s administration.