From Nihilism by Eugene (Fr Seraphim) Rose (from http://www.columbia.edu/cu/augustine/arch/nihilism.html):
"In the Christian order politics too was founded upon absolute truth. We have already seen, in the preceding chapter, that the principal providential form government took in union with Christian Truth was the Orthodox Christian Empire, wherein sovereignty was vested in a Monarch, and authority proceeded from him downwards through a hierarchical social structure.
"We shall see in the next chapter, on the other hand, how a politics that rejects Christian Truth must acknowledge "the people" as sovereign and understand authority as proceeding from below upwards, in a formally "egalitarian" society. It is clear that one is the perfect inversion of the other; for they are opposed in their conceptions both of the source and of the end of government. Orthodox Christian Monarchy is government divinely established, and directed, ultimately, to the other world, government with the teaching of Christian Truth and the salvation of souls as its profoundest purpose; Nihilist rule--whose most fitting name, as we shall see, is Anarchy---is government established by men, and directed solely to this world, government which has no higher aim than earthly happiness.
"The Liberal view of government, as one might suspect, is an attempt at compromise between these two irreconcilable ideas. In the 19th century this compromise took the form of "constitutional monarchies," an attempt--again--to wed an old form to a new content; today the chief representatives of the Liberal idea are the "republics" and "democracies" of Western Europe and America, most of which preserve a rather precarious balance between the forces of authority and Revolution, while professing to believe in both.
"It is of course impossible to believe in both with equal sincerity and fervor, and in fact no one has ever done so. Constitutional monarchs like Louis Philippe thought to do so by professing to rule "by the Grace of God and the will of the people"--a formula whose two terms annul each other, a fact as equally evident to the Anarchist as to the Monarchist.
"Now a government is secure insofar as it has God for its foundation and His Will for its guide; but this, surely, is not a description of Liberal government. It is, in the Liberal view, the people who rule, and not God; God Himself is a "constitutional monarch" Whose authority has been totally delegated to the people, and Whose function is entirely ceremonial. The Liberal believes in God with the same rhetorical fervor with which he believes in Heaven. The government erected upon such a faith is very little different, in principle, from a government erected upon total disbelief, and whatever its present residue of stability, it is clearly pointed in the direction of Anarchy.
"A government must rule by the Grace of God or by the will of the people, it must believe in authority or in the Revolution; on these issues compromise is possible only in semblance, and only for a time. The Revolution, like the disbelief which has always accompanied it, cannot be stopped halfway; it is a force that, once awakened, will not rest until it ends in a totalitarian Kingdom of this world. The history of the last two centuries has proved nothing if not this."
[end of exerpt]
This analysis points to the fundamental weakness of all existing Western Societies.
It seems to imply that over the long term some kind of unified single-hierarchy theocratic monarchy is the only coherent form of a religious society, and will (in the long term) prevail over societies divided between Church and State.
Another point made by Rose elsewhere in this book is that – whether desirable or not - impartiality is impossible. We can only be for or against something (and our actions will tell us which – even if our minds are confused or self-deceptive on the matter).
The impossibility of impartiality entails - inter alia - that a person, a society, a state, will either support or suppress Christianity; and therefore that once a society has ceased explicitly to embody, to support and promote Christainity it will de facto begin suppressing it.
Putting together the first and second points: suppression of Christianity is an inevitable long-term consequence of democracy, an intrinsic property of democracy.