Mark Cuban, a billionaire investor who has been urging his peers to support Vice President Kamala Harris, on Thursday ...

"I'm pretty sure, that while it may or may not violate voting laws, it may violate gaming laws in Pennsylvania," Cuban said ...

Mavericks minority owner Mark Cuban playfully called on Lakers superstar LeBron James to retire during a recent interview.

In Mark Cuban's exclusive conversation with PEOPLE, he opened up about the aspect of 'Shark Tank' he'll miss the most as he ...

Harris is locked in a tight race with Trump in Arizona, the state where President Joe Biden won by the narrowest margin in ...

Mark Cuban and Doug Emhoff spoke to a crowd of about 200 supporters at the Grand Rapids Center for Community Transformation.

Former President Trump took a swipe at Mark Cuban on Saturday, calling the billionaire who has hit the campaign trail for ...

Mark Cuban said Saturday while campaigning for Kamala Harris that he would campaign against her if he thought she would tax ...

The GOP candidate calls his former ally a "weak and pathetic 'bully'" as the fellow billionaire endorses Harris, also sharing ...

Billionaire Mark Cuban of Shark Tank fame has been duking it out with pro-Trump boosters on social media. What's in it for ...

Cuban is so bullish on Bitcoin, in fact, that he's now one of the leaders of Crypto4Harris, a loose coalition of tech ...

Second gentleman Douglas Emhoff and businessman Mark Cuban were in Grand Rapids Sunday, campaigning for Vice President Kamala ...