This is what separates a radical emancipatory politics from our political status quo. We’re talking here not about the difference between two visions, or sets of axioms, but about the difference between politics based on a set of universal axioms and a politics which renounces the very constitutive dimension of the political, since it resorts to fear as its ultimate mobilising principle: fear of immigrants, fear of crime, fear of godless sexual depravity, fear of the excessive state itself, with its burden of high taxation, fear of ecological catastrophe, fear of harassment. Political correctness is the exemplary liberal form of the politics of fear. [...]
I'm still quite wary of anyone who uses the term "political correctness" because their reasoning is usually quite steeped in fallacy and Othering, but I guess I can mostly get behind Zizek's take on it