The falling out between President Donald Trump and former Department of Government Efficiency head Elon Musk was triggered by disagreements over Trump’s “One Big Beautiful Bill.”

Senator Bernie Sanders is leading a new bill to address a key priority of Robert F. Kennedy Jr., who serves as President Donald Trump's Health and Human Services Secretary. Sanders, a Vermont independent,

As Elon Musk and President Donald Trump rekindle their relationship after their spicy, tea-fueled spat last week, “The Last Word” host Lawrence O’Donnell outlined Musk’s series of recanted statement, which the journalist said is proof that the Tesla CEO is a habitual liar whose words never hold much weight.

The Tesla CEO's quick reversal after his blow-up with the president communicates quite a lot, one expert in political science says.

Elon Musk says he regrets some of his recent criticisms of President Trump, in the wake of their public falling-out last week. Musk says some "went too far."

Live updates and the latest news as Elon Musk says he regrets some of his jabs at Donald Trump and Rep. Mikie Sherrill and Jack Ciattarelli win their primaries for the New Jersey governor's race.

Sen. Cory Booker said he wouldn't take campaign money from Elon Musk but urged him to oppose Trump's "big, beautiful bill" that he argues would increase costs for average Americans.

The president warned his top campaign donor he'll face "very serious consequences" if Musk dares to support candidates Trump doesn’t like.