Former ESPN broadcaster Keith Olbermann called on his former employer to fire Pat McAfee over his remarks about Canada. McAfee blasted Canadians for booing the U.S. anthem.

Former ESPN star and MSNBC host Keith Olbermann has had enough of Pat McAfee on the ESPN airwaves. Olbermann called McAfee an “idiot” who should be fired over his outburst — when he called Canada a “terrible country” — while color commentating for WWE’s “Elimination Chamber” in Toronto on Saturday.