"The easiest way to save money in our Budget … is to terminate Elon's Governmental Subsidies and Contracts," Trump said in a post.

Last week, the inevitable happened: the unholy union between President Donald Trump and Elon Musk fell apart. Onlookers had long predicted that their two giant egos would someday cause a breakup, and it finally happened over the so-called “One Big Beautiful Bill.

The spectacle of President Donald Trump’s public feud with billionaire entrepreneur Elon Musk has now spilled into one of America’s most strategic and fragile domains: space. What began as a war of words over a contentious spending bill has become a flashpoint threatening to unravel decades of US leadership in space science and exploration.

The blow-up between Elon Musk and Donald Trump could derail a $5 billion debt sale that Morgan Stanley launched earlier this week for Musk’s artificial-intelligence company, xAI. The funds are meant to help the company build out data centers.

President Trump and Elon Musk traded social media barbs last week. Mr. Trump has said that he has no interest in repairing the relationship with his former adviser.

Elon Musk has taken steps to restore his relationship with President Trump and surrender, saying he regrets some of his comments during their feud.

Live updates and the latest news as Elon Musk says he regrets some of his jabs at Donald Trump and Rep. Mikie Sherrill and Jack Ciattarelli win their primaries for the New Jersey governor's race.