League of Denial: The NFL's Concussion Crisis - preview

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The National Football League, a multibillion-dollar commercial juggernaut, presides over America’s indisputable national pastime. But the NFL is under assault as thousands of former players and a host of scientists claim the league has covered up how football inflicted long-term brain injuries on many players. FRONTLINE investigates: What did the NFL know, and when did it know it?

Your Favorite British Shows Are Now Streaming on KUED.ORG

Watch full episodes of Reagan,, Doctor Blake Mysteries, Father Brown, Death in Paradise, New Tricks, and Moone Boy online.

Cancer - The Emperor of All Maladies

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