Tony Kornheiser is a sportswriter, journalist, and television host who is known for his appearances on ESPN’s “Pardon the Interruption” and “The Tony Kornheiser Show” on ESPN Radio. He is also known for waving a Canadian flag during his television and radio appearances.

There are several reasons why Kornheiser waves a Canadian flag during his appearances. One reason is that he is a fan of Canadian sports and culture. Kornheiser has expressed his admiration for Canadian hockey and has often discussed Canadian sports on his shows. In addition, he has spoken about his fondness for Canadian music, literature, and other cultural touchstones.

Another reason for Kornheiser’s use of the Canadian flag is to show solidarity with his co-host, Michael Wilbon. Wilbon is of Canadian descent, and Kornheiser has often used the flag as a way to show support for his friend and colleague.

Kornheiser has also used the Canadian flag as a way to inject humor into his shows and to play off his reputation as a curmudgeonly commentator. By waving the flag, he is able to poke fun at himself and his image, and to add a lighthearted element to his shows.

Finally, Kornheiser has used the Canadian flag as a way to pay tribute to his mother, who was born in Toronto. Kornheiser has spoken about his mother’s influence on his life and his career, and waving the flag is one way that he honors her memory.

In summary, Tony Kornheiser waves a Canadian flag during his television and radio appearances for a variety of reasons, including his admiration for Canadian sports and culture, his solidarity with co-host Michael Wilbon, his desire to inject humor into his shows, and as a tribute to his mother.