The author gives a brief introduction of the intellectual and moral carnage resulted from liberal education s deviation from the civilizing nature and educational goals,identifies the essence of " multiculturalism" and "political correctness" and then analyzes the failure of educational reforms in the U.

Value judgement going before analysis and attitude going before research indicate the similarity between representing for the disadvantaged group and American political correctness,which represses the depth of research.

The term "politically correct" was first used in the field of politics,but later in the cultural or linguistic sense.

Freedom , reason and the power seperation ——The study of montesquieu s political justice s view;

Marx on the political justice

Taking property right as the logic start,and leading to political justice is the important theoretical route of modern Western political philosophy.