Nudnik - n. U.S. colloq. Esp. in Jewish usage: a pestering, nagging, or irritating person
It is passing strange. As the American public has become more educated, American intellectuals have become more disparaging of the public's intellectual incapacities and moral shortcomings. In 1940, more than half of the U.S. population had only an eighth-grade education, or less. Now that 85 percent are high-school graduates, 53 percent have some college education and 27 percent are college graduates, it is an article of faith among the progressive intelligentsia that the public is becoming increasingly obtuse, bigoted and superstitious.
There was a time—say, from the early 1930s to the mid-1960s, the period of the Democratic Party's ascendancy—when progressives thought their job was to increase the material well-being of ordinary Americans. It is not mere coincidence that the Democratic Party's strength has waned as its intellectuals' disapproval of ordinary Americans has waxed.