"I understand his transition, but working with him was amazing," investor Kevin O'Leary tells TheWrap The post ‘Shark Tank’ Cast Says They Are ‘Heartbroken’ Over Mark Cuban’s Decision to Leave: ‘I Hope I’ll Get Over It’ appeared first on TheWrap.

As Mark Cuban bids Shark Tank farewell, he's looking back on the things he'll miss the most. While exclusively speaking to PEOPLE about the upcoming 16th season of the business show, Cuban, 66, opened up about the emotions he was feeling as he headed into filming his final day.

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