NFL forces ESPN to dump PBS's League of Denial collaboration

ESPN last week pulled out of a 15-month collaboration with PBS's "Frontline" program over an upcoming documentary looking at concussions and the NFL's contentious handling of them. Frontline said last Thursday that ESPN withdrew its involvement in "League of Denial: The NFL's Concussion Crisis," a documentary looking into the NFL's response to head injuries among its players. ESPN, which has a ...