Related: Billionaire Mark Cuban wants to take down TikTok. One of his earliest vocal critics was fellow billionaire and "Shark Tank" celeb Mark Cuban, who has targeted Musk tirele ...

In February, the Office of Personnel Management emailed federal workers and asked them to submit a list of their accomplishments.

Mark Cuban criticized Elon Musk's leadership of DOGE. Speaking on a podcast, he said the Tesla CEO lacked empathy.

Billionaire investor Mark Cuban had high praise for Elon Musk last week, calling him possibly the greatest builder in modern ...

Mark Cuban questions Elon Musk's silence on unaddressed federal productivity emails. Confusion ensues as federal agencies instruct employees to ignore DOGE office's email requests. Pelosi’s ...

Billionaire and "Shark Tank" star Mark Cuban is known not only for his business acumen but also his proclivity to wade into ...

Businessman and television personality Mark Cuban said in an interview with The Hill that the approach to governing taken by tech mogul Elon Musk and President Trump in his second term is “ready ...

Billionaire investor Mark Cuban predicted the United States economy would be in a “far worse situation than 2008” if President Trump’s tariffs stay in place and Elon Musk’s Department of Government ...

Mark Cuban isn't afraid to give his opinion on Elon Musk.Brendan Smialowski/Getty Images; Julia Beverly/Getty Images Mark Cuban in a recent interview criticized Elon Musk's empathy and leadership ...