By Tim Graham | November 8, 2013 | 9:53 PM EST

CBS wouldn’t invite Dan Rather to remember the JFK assassination for its 2013 anniversary coverage. “No loss,” said former CBS producer Michael Rosenblum in a guest column at The Hollywood Reporter. Rosenblum was Robert Pierpoint’s producer at “Sunday Morning.”

“As Rather was not invited to participate in the 50th anniversary, Bob Pierpoint was not invited to participate in the 25th anniversary,” despite being at the center of the story that dark day in Dallas for CBS. Someone sitting in the anchor chair in 1988 was an egotistical jerk, brushing his colleague out of CBS history's frame.