We may have a good sized block of moderates, but most of us are right wingers to some degree. I'd say that probably less than 10% of our members are from left of center. Even so, I like to say we're all conservatives here.
But I still maintain that FR is FR and really not a very good mirror of the REAL WORLD any more than any other such site is a true reflection of the REAL WORLD. It's a picture of some of its membership; "some", because not all members post, note in the FR polls, and some people have multiple nics.