We shall know them by their fruit (and some of them actually are fruit, but that's the topic of a completely different thread). If you expect fairness, objectivity and balance from the anti-Catholic posters in FR you will be very disappointed.
The only discernible agenda they have is to besmirch the Church. Why? The only answer I can come up with is Crosier envy.
Oh, thank you for that, NL. That was classic.