Wrong LSUsupaFan! Moore is a liar because he presents his movies as documentaries when they are in fact fictional.
there is a huge difference between an opinion piece and a documentary. have you seen f 9/11? it is not just michael moore saying what he thinks. it is made up things portrayed as facts. besides, sometimes when people are telling you what they "think", you can tell they dont really believe that and they are just lying for political or personal gain.