"Gamergaters are carrying out a witch hunt against feminists! Now excuse me as I hunt down all gamergaters and burn th- I mean ban them."

Call all political dissenters for judgment, silence them so they cannot speak in their defense, then lay out all accusations and propoganda against them, and use their forced silence as evidence of your being correct.

Turns out admining a forum and running a kangaroo court are pretty much the same job.