Businessman Mark Cuban told ABC News that with two weeks until Election Day, the vice president has momentum on her side, but that she can improve as a salesperson.

Mark Cuban on CNBC said the presidential race had become a fight between Kamala Harris and Elon Musk.Cuban said the election's outcome would hinge on voter turnout, which Musk has made a priority.Musk is offering cash incentives to register voters and a $1 million lottery to swing-state voters.