They were all having a nice, civil discourse until you came in... now who knows what will happen? You're certainly not painting a good picture of your side by being the first to "go off the deep end" (in your own words). Walk out, take a deep breath, leave your bias at the door (if you can find a container big enough for it), and then come back to the discussion.
I'm not going off the deep end. Or even the shallow end. Man there are posts when people go berserk in here, but pointing to mine is not your best example.
Its a fair point though, Michael Moore expects every one he harasses to behave with good grace and manners if he arrives at their offices with a camera and a bullhorn. He flips out though if you do it to him. Double Standards?