If you live in the United States you have a congressperson. Contacting them is a much more reasonable place to start.
Venting that effort into something that doesn't work at all does not strike me as a net positive.
Having higher levels of serotonin makes us more blind to unfairness:
http://www.sciencemag.org/content/320/5884/1739.abstract
> We observed the effects of manipulating 5-HT function on behavior in the ultimatum game, where players must decide whether to accept or reject fair or unfair monetary offers from another player. Participants with depleted 5-HT levels rejected a greater proportion of unfair offers, but not fair offers, without showing changes in mood, fairness judgment, basic reward processing, or response inhibition.
I'm sure some people like the idea of being able to successfully demand that individuals in government be fired through the petition system, but that seems like a Pandora's box if ever there was one.