Personally I do not believe there is any such thing or person as a moderate. We always say we're the moderate their not and point to the right and left of us.
Moderate is a very subjective term and in modern day politics is used to try and scare someone off their personal stands. they will say "Your stand is to extreme you need to moderate it closer to the left or to the right to capture the votes you need."
I am sorry but I do not go for it when you move off your principles to gain popularity (whether it be for money, fame or power) you are not being a moderate you are compromising.
And that is exactly how the US left it's origins of a Representative Republic to some quasi-social democracy. It needs to get back to it's origins.
One thing of note. It was never freedom of religion or freedom from religion, it is freedom FOR religion. Whatever that may be. I have a very strong belief system. While I do not accept other beliefs. I respect their right to hold to them, to have them and to practice them including atheism (which is a religion) having said all that the US was founded based upon Christian values (I know it was not based as a Christian country) But to deny the founders suggested that it was based upon anything secular is either an outright display of ignorance of the facts or an outright attempt at deception.
They did want however at the same time anyone to be able to practice their own religion as they saw fit.
http://youtu.be/f8Hy306pGmU
Interesting point about moderates. I'm not sure it means compromising principles. To me "live and let live" is a moderate perspective. I can be, and am, a religious person without forcing my morality on anyone else.
Your point about "separation of church and state" was exactly what I meant. Perhaps I was too clever to be clear The FF understood the problems with either the church running the state or the state running the church--especially if that religion were atheism.