Identify which elite groups have become liberal, and compare their present attitudes with the past political preferences of these groups.

Liberal elite is a political stigma used to describe politically left-leaning people, whose education had traditionally opened the doors to affluence. It is commonly used with the pejorative implication that the people who claim to support the rights of the working class are themselves members of the upper class, or upper middle class, and are therefore out of touch with the real needs of the people they claim to support and protect. The phrase "liberal elite" should not be confused with the term "elite" as used by writers such as Vilfredo Pareto and C. Wright Mills.