Why do moderators sit on Google?

After seeing what I want to ask a question. And what exactly do moderators do in Google Adwords? Many people know from their own experience that by placing ads in edvords, local modders can take care of their nerves, and in some cases they can take the soul to defend their advertising policy (for the sake of interest, try placing an ad with the word iPod). And here it is ...

Yes, this is not Google * Google. :) Sorry for the mat, just sore.