I guess you are right; I kind of fly off the handle when I see this kind of topic come up. But the underlying premise of the research in question is that Faceb

I guess you are right; I kind of fly off the handle when I see this kind of topic come up. But the underlying premise of the research in question is that Facebook should be an unbiased, moderated forum for open public discourse. I just don't see how anyone could reasonably expect that to happen.