Trump's Department of Government Efficiency led by Elon Musk faced resistance while attempting to reduce federal workforce and address the $37 trillion national debt.

The brief détente between Elon Musk and President Donald Trump took its last breath over the weekend, as the billionaire and once top Republican donor announced he would form a new political party.

President Donald Trump and Elon Musk are trading public insults after the Tesla billionaire suggested he'll create a new political party, "America Party."

Tesla, the jewel of Musk’s public holdings, has paid the price. The electric vehicle company has shed over $350 billion in market cap since the start of the year. X, formerly known as Twitter, hasn’t fared much better: its AI chatbot Grok has been caught spewing antisemitic content, and CEO Linda Yaccarino just announced her resignation on July 9.

From her early days as an intern at NBCU to getting hired by Elon Musk to be CEO of X, follow Linda Yaccarino's career rise.

Copper and pharmaceuticals are getting hit with the tariff stick and the price is steep says President Trump who is promising more trade deals. Stocks remain volatile amid the uncertainty, but investors are piling into Nvidia lifting its market cap to new record.

NPR's Tamara Keith and Amy Walter of the Cook Political Report with Amy Walter join Amna Nawaz to discuss the latest political news, including Elon Musk says he's starting a new party after his feud with Trump.

One of the best-known Tesla analysts laid out a plan for the electric and self-driving vehicle giant’s board to curb the firm’s controversial CEO Elon Musk, the latest evidence of Wall Street growing fed up with Musk’s non-Tesla actions, including an ugly spat with President Donald Trump.