Mark Cuban joined Rep. Crenshaw to talk about his latest endeavor to bring market-based competition to drug pricing and health insurance. Mark explains how the pharmaceutical industry currently works and how drugs are priced. They explore the intricacies behind drug pricing models, insurance coverage, and the complex role that Pharmacy Benefit Managers play in all of it. And Mark shares his vision for a transparent, market-driven, and more humanitarian approach to drug pricing. Mark Cuban is an owner of the Dallas Mavericks and investor on the TV series Shark Tank. Follow him on Twitter at @mcuban.