Mavericks co-owner Mark Cuban says he supported Trump in 2015 when 'I didn't think he had a chance'

Dallas Mavericks minority owner Mark Cuban has been a vocal opponent of former President Trump. 

Cuban endorsed Trump's previous opponents, Hillary Clinton and Joe Biden, and Trump's 2024 opponent, Kamala Harris, while berating Trump with insults dating back to 2016. 

But Cuban was not always a Trump basher.

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Cuban has said he supported the former president when Trump initially launched his first presidential campaign in 2015.