The Media Notepad: Suppelsa, Herndon exit respective 9 p.m. news anchor positions

Also: Rob Stafford returns to WMAQ; Get ready for more PAC ads; CBS Radio gambles and loses on blunder Mark Suppelsa is calling it a career – the longtime Chicago news anchor and investigative reporter announced Thursday he was retiring after nearly three decades in the news business. Suppelsa is currently anchoring newscasts for WGN-TV at 5, 6, 9, and […]