Mark Cuban Talks Mavericks, Medicine, and his Political Future

Mark Cuban is free to talk – and he has a lot to say. From Luka Doncic to his growing new venture to lower prescription drug costs for Americans, Cuban discussed it all with WFAA’s Jonah Javad. Will Cuban enter politics? Jonah told the Jasons its doubtful – after something Cuban said to him. GUEST: Jonah Javad, WFAA Sports Anchor Mark Cuban