Ex-Trump ally billionaire Elon Musk 's latest promise could throw a major wrench into Trump's governance plans for his second term.

Elon Musk on Monday renewed his criticism of U.S. President Donald Trump’s sweeping tax-cut and spending bill.

Billionaire Elon Musk is threatening to target members of Congress for defeat if they support President Donald Trump’s “One Big, Beautiful Bill” after campaigning on promises to cut government spending. Although Musk did not specifically name a party, no Democrat is expected to back the budget measu...

America needs “an alternative to the Democrat-Republican uniparty," says Musk.

Billionaire Elon Musk on Monday renewed his criticism of U.S. President Donald Trump's sweeping tax-cut and spending bill, vowing to unseat lawmakers who backed it after campaigning on limiting government spending. After weeks of relative silence following a feud with Trump over the legislation, Musk rejoined the debate on Saturday…

"The latest Senate draft bill will destroy millions of jobs in America and cause immense strategic harm to our country."