Billionaire Mark Cuban proposes eliminating US Republican and Democratic parties, citing primary system extremes.

Billionaire entrepreneur Mark Cuban wants to eliminate the US's Republican and Democratic parties with a "magic wand" due to the political system's primary system, which he believes forces candidates to lean towards extremes. He's considered filing antitrust actions against both parties but hasn't found a strong case yet. Cuban supports Vice President Kamala Harris' campaign and believes her non-Ivy League background could appeal to voters seeking relatable candidates.