President Trump revealed the "one thing" he has in common with billionaire Mark Cuban at the White House on Monday. "We have the same thing -- one thing -- in common," Trump said. "We want to make people better and keep them wealthy." Cuban, who endorsed and campaigned for former Vice President Kamala Harris in 2024, attended the White House event announcing the expansion of the TrumpRX website, which allows Americans to purchased lower-cost prescription drugs.