Oh don't be so bloody sensitive. It's not what he's saying at all. It's satire that's highlighting the crass stupidity of political correctness as a whole. If you want to take PC in a serious context then you have to look at it's origins. It's classed by some people as cultural marxism. Something that has manifested itself into western academia over the past 4 or 5 decades. Young fertile minds that have been spoon-fed ideologies, then bubble-wrapped from the real world & given safe-spaces to protect them from the real truth of life, & then finally they're let loose into society to preach their brain-washed, highly selective, teachings. Colleges & universities should be places of education not indoctrination. Places where you're challenged & not where your sensitivity holds the upper hand to life's topics. The problem the students have when they leave uni is that they hold very strong orthodox opinions, but they're weakly supported when someone challenges them on it.
This is just indicative of what's going on in many universities :