Elon Musk spent millions on Republican candidates despite feud with Donald Trump
Donations during public spat cast doubt on billionaire’s proposal to start a rival party
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

Party closes ranks after billionaire’s attacks on legislation prompt dramatic fall out with president

Bank was close to lining up $5bn for artificial intelligence group when US president and billionaire attacked each other

Investors undeterred by unravelling of billionaire’s relationship with Trump

Billionaire says Sam Altman wanted ‘halo effect’ of a non-profit while enriching himself in second day of his testimony