Comprehensive Exam

I am doing a comprehensive exam field in Canadian studies. The professor that I am doing the field with has made many microaggressive statements during our exam meetings, including pointing out the race of authors of the books I’m reading- totally out of the blue, trying to make arguments that racism did not exist in the early 19th century (he said “people used the term "race” but not in a “racialized” way), etc,etc.  I have also recently taken a class with this person, and talked to this person on a few occasions about my PhD project. Yet, when he recently introduced me to another scholar of Canada he said “this is x, he is doing his PhD on South East Asia.” Like he just picked a random brown person region and said I study it. No, I study Canada, he knows this because I am literally doing a Canadian field with him, but yet, for some reason (racism), he decided to say that I studied “South East Asia.” I guess brown people can’t be Canadianists.