Musk, who supported Trump's campaign and also served as an adviser to the White House, has criticized the tax and spending bill the president is pushing.

Tesla CEO Elon Musk has reignited his feud with Donald Trump over the president’s tax cut and spending megabill, which would eliminate electric vehicle (EV) purchase subsidies. Musk threatened to start a new political party,

In a week that began with the rekindling of an on-again, off-again feud between President Donald Trump and fellow billionaire Elon Musk, newly released sales figures show Musk-owned Tesla Inc. is continuing to lose its position of dominance in the global electric vehicle market.