While CNN was right to ban Girdusky for his extraordinarily offensive remark, he should have never been invited onto CNN's air in the first place.
Girdusky is a full-on racist who wrote for the neo-nazi Richard Spencer under his real name
He currently runs a Republican censorship PAC dedicated to banning #LGBT books and school curricula about racism https://www.turtlediaries.net/p/gop-political-consultant-once-wrote