Hey John, check out this link:

http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect

It pretty much describes the types of people we love to make fun of. The less one knows, the more they think they know. Since some people are too incompetent to understand the concept of understanding culture, knowing about dysfunctions of local people, teaching students useful information, and actually showing civility they resort to other means of showing themselves. To be blunt they think we share the same inferiority complex that they have, and our hostility towards them is because we don't have something they have. Well, what DO they actually have? In this case, it is not something that requires special skills to achieve indeed.

Here's an example of the hilarity which ensues:

Me: Please give rational, reasonable, and logical evidence that can be reproduced and replicated as to why your views in ESL are valid.

Bigots/GW's/Racists: [Sweating profusely and thinks: He doesn't like me because he thinks I'm better than him! But what am I actually better at?]{Stammers}: I've breeded!