Days after their feud erupted into public view, Elon Musk walked back some of what he said about President Donald Trump. "I regret some of my posts about President @realDonaldTrump last week. They went too far,

Republicans are less enthusiastic about Musk after his feud with Trump, a new AP-NORC poll finds.

Fidelity, a previous investor in Mr. Musk’s companies, is purchasing $20 million worth of shares in the deal, which values xAI at $113 billion, the documents show.