Realclimate, to me, is a handbook for countering AGW skeptics, not unlike what religious cults have to counter outside influences and criticisms. Junkscience is the same in the opposite direction. I don’t think citing either one proves anything other than establish whose side we are on, and one must read between the lines to sense bias and scientific validity. In the end, only one side can be right:

Actually, I tend to believe that the truth is somewhere in between with special interests pulling on the poles at both ends.