Mark Cuban is embroiled in another spat with Elon Musk which has seen the two billionaires exchange jibes on Musk's social media platform X, formerly Twitter. On Sunday night, Musk replied to a clip of Cuban's interview with CNN host Erin Burnett on October 17, in which Musk was wearing eye glasses.

Mark Cuban said on CNBC that this year's presidential election hinges on voter turnout, and has become a battle between Kamala Harris and Elon Musk.

"100%. Yeah, for sure. Why not? Look, she's been very clear—she's going to work with Republicans. She's not an ideologue, and that's key. She talks about it all the time. She wants to be a problem-solver.