As the worsening economy leads to massive job losses—potentially forcing millions more Americans to go without health insurance—FRONTLINE travels the country examining the nation's broken health care system and explores the need for a fundamental overhaul. Veteran FRONTLINE producer Jon Palfreman dissects the private insu More..rance system, a system that not only fails to cover 46 million Am More..ericans More.. but also leaves millions more underinsured and at risk of bankruptcy