4) The glitterati such a Babs Streisand, and Algore, and the rest, who use liberal nostrums such as the "green" or "animal rights" movements to A)reduce the numbers of the "great unwashed" and B)increase the separation between them and us until "A" can be accomplished. Another factor for some of them is the "Emperor's New Clothes" phenomenon. When people are convinced that any intelligent person can see something, they'll see it too whether or not it's really there.