"Who’s persona and character would you like to see young children grow up to have?" Cuban wrote on a two-way poll with the two options being Donald Trump and Kamala Harris. The "Shark Tank" host even said he would consider being Trump's running mate in the 2016 election in an interview with Business Insider in July 2015. Trump won the poll 68.9% to just 31.1% for Harris, with a total of 804,173 votes when the poll ended.