Elon Musk didn't hold back in his response to President Donald Trump after the former president labeled him a "train wreck." In a post on Truth Social, Trump expressed his disappointment, stating, "I was saddened to watch Elon Musk go completely 'off the rails,

Utterly insane and destructive. It gives handouts to industries of the past while severely damaging industries of the future,” Musk concluded.

Elon Musk warned that he would boost primary challenges against Republican lawmakers who vote for President Trump's so-called "big, beautiful bill."