Lessons from l’affaire Heartland:

The Heartland affair has shown not merely that some climate alarmists (namely Gleick) will stoop to outright deception, and most of his peers will close ranks to defend him in a sort of Green Wall of Silence. Perhaps more disturbing, it reveals that these people really have no idea how their opponents on the climate issue actually view the world. So when they dismiss skeptics as having no legitimate arguments, it should make outsiders take pause.

Without being a trained climate scientist, I can read the various blogs and try to parse the academic papers, but ultimately I have to rely a lot on the good faith and judgment of the scientists themselves. The Heartland affair has reassured my earlier conviction that the case for climate alarmism is far weaker than the alarmists have been telling us.

His emphasis. I think it applies to how the Left views its skeptics in general.