The term "politically correct" references political correctness, the 1980's-origin leftist movement that aimed to avoid forms of expression or action that are perceived to exclude, marginalize, or insult groups of people who are seen to be socially disadvantaged or discriminated against.

Hello?

The judge's speech targets people who she sees as empowered and privileged and who she sees as posing a threat to vulnerable groups, indeed she raises parallels to Nazi Germany in her expressions of concern for that unwanted rising "power" taking aim at equality and fueling intolerance.

By definition, her speech is 100 percent politically correct.