View Post PBS | SportsNewser ESPN Ombudsman: Trailer For ‘Frontline’ Doc A Catalyst For Channel Dropping Out By Alex Weprin on Aug. 26, 2013 - 9:27 AM The bombshell news late last week that ESPN would be pulling out of a PBS “Frontline” documentary on concussions in the NFL continues. The latest comes from ESPN’s ombudsman, Robert Lipsyte, as well as Sports Ill ...