Billionaire investor Mark Cuban warned on Real Time With Bill Maher Friday night that a second Donald Trump presidential term ...

Billionaire investor Mark Cuban likened former President Trump’s campaign rhetoric to a new season of “The Sopranos” in an ...

Donald Trump railed against fellow billionaire Mark Cuban, who has been vigorously campaigning for his Democratic opponent, ...

Billionaire Mark Cuban chided fellow billionaire and Republican presidential candidate Donald Trump on Thursday for his ...

Cuban, the "Shark Tank" star, is a popular maverick with business credibility and a sharp tongue, but he can’t match Musk’s ...

As Vice President Kamala Harris is blitzing battleground state Wisconsin Thursday, billionaire businessman Mark Cuban is ...

Mark Cuban will promote Kamala Harris' economic policies in battleground Arizona. He'll be in AZ less than 3 weeks before ...

Mark Cuban has defended Kamala Harris on social media after the vice president faced some backlash following her Fox News ...

Mark Cuban stumped for Kamala Harris in Wisconsin while Elon Musk hosted a town hall in support of Donald Trump in ...

Kamala Harris campaigned on Thursday with Mark Cuban, the controversial billionaire and former Republican donor who was fined ...

The outspoken billionaire also noted that the vice president "didn't make things up" during her Fox News interview Wednesday ...

Mark Cuban and Elon Musk — delivered campaign speeches on the stump. Guess which one promoted debunked conspiracy theories.