Is it racism?

[Professor S]

The fact that it is even a question of whether or not anti-CANADIAN remarks are RACIST shows how the Politically Correct Gestapo have gotten completely out of control.

Insults to Canadians, Americans, Brits based on NATIONALITY are NATIONALIST, not RACIST.

If he were to call you a Canadian honkey, then you may have a point, but making fun of the way you pronounce the letter "O" does not make anyone a racist.