Former ESPN broadcaster Keith Olbermann once again incited backlash on social media Wednesday after he called late legendary college football coach Lou Holtz a “legendary scumbag” in an X post on the day Holtz was announced dead . “Legendary scumbag, yes,” Olbermann wrote in response to a clip of Holtz criticizing former President Joe Biden in 2020 for supporting abortion rights. Olbermann received scathing criticism in response to his post on X. “You’re a scumbag that needs mental help,” one X