We asked Mark about Bankman-Fried, who's accused of creating the fraudulent cryptocurrency scheme intended to take advantage of investors, and the billionaire thinks jail time is imminent for the 30-year-old.
"I don't know all the details, but if I were him, I'd be afraid of going to jail for a long time," Cuban said. "I talked to the guy and thought he was smart."
"I had no idea he was going to take other people's money and put it to his personal use."
Finally, we asked Cuban about Elon Muskand his impact on Twitter since acquiring the platform ... and Mark says Elon is doing what Elon does best.