To use terminology I do not wager Multiheaded would object to, he takes the threat of certain right-wing political philosophies very seriously. Perhaps goal is the not the best term, however. See here for a glimpse of what I mean.

In a nontrivial number of his posts, one could say that a specter is haunting Multiheaded, the specter of fascism. As such, a good bit of his output consists of left-wing ghost-busting.