Republicans dismiss threat to Trump’s tax bill from Elon Musk
Party closes ranks after billionaire’s attacks on legislation prompt dramatic fall out with president
Party closes ranks after billionaire’s attacks on legislation prompt dramatic fall out with president

Donations during public spat cast doubt on billionaire’s proposal to start a rival party

World’s richest man repairs relationship with Donald Trump and drops threat of rival rightwing party

Billionaire’s Doge assault emerges as vulnerability for Donald Trump’s party in swing districts

US president and world’s richest man trade insults as their alliance collapses

Slide comes after carmaker says second-quarter profits dropped by more than a fifth

Plus IPOs and American exceptionalism