Who is Correlation?

I’m being serious here, and trying not to be cynical. We hear so much about “Correlation” in the ‘nacle, but I honestly have no idea who these people are, how they’re chosen, and how the group functions. My hunch is that most of us are in the same boat. Perhaps my/our ignorance works well from our perspective because it’s easier to be critical of an organization/committee that is impersonal, and has an ambiguous relationship within the structure of authority of the Church. Perhaps this ignorance also works well from the perspective of the Committee because they can do what they do in a “granite tower” of sorts without having to deal with the larger body of saints.

In all seriousness though, does anyone have any insight into this committee? Who is on it? How does one come to be a part of it? What is the structure of the committee? How do they decide what material is fit and what material is unfit for the Church? 

Perhaps there have been posts on this in the past that would be helpful?