Mark Cuban said Saturday while campaigning for Kamala Harris that he would campaign against her if he thought she would tax wealthy people’s “unrealized gains,” which is part of the tax plan she has endorsed.

Small-business owners “can make more money” under Kamala Harris, billionaire Mark Cuban said in Phoenix, telling the crowd that Donald Trump isn’t looking out for them and that even Trump’s son Barron likes his “Shark Tank” reality TV show.

Former President Trump took a swipe at Mark Cuban on Saturday, calling the billionaire who has hit the campaign trail for Vice President Harris “weak and pathetic.” “Mark Cuban is a Loser. Wouldn’t take his phone calls anymore while at the White House,

Trump blasted Mark Cuban on Saturday as the billionaire businessman has hit the campaign trail for Harris. In a Truth Social post, Trump called Cuban a “loser” and a “weak and pathetic ‘bully.’”

Entrepreneur Mark Cuban discusses why he is working with Kamala Harris, and how she understands "the power of broke."

Billionaire investor Mark Cuban warned on Real Time With Bill Maher Friday night that a second Donald Trump presidential term will be a "new season of The Sopranos." During a roundtable discussion among Maher,