I agree that one's salvation is ultimately an individual affair (though of course the community of believers plays a huge role in it). I have no idea why anyone would base a system of government on this fact. Salvation is not politics; surely everyone in this thread can agree on that.
In fact, I have already made the argument against government playing the churches role of proselytizing the religion.
The system of government is based on the idea that individuals are the best to make decisions regarding their own lives, and finding ways to empower us to do just that.
But I would go even further and say that you are wrong even when we restrict ourselves to non-political decisions. Christian morality is decidedly based in the context of the community. This goes back to the ten commandments; why would "Honor thy father and mother" be the first commandment with a promise if the individual was the primary focus?
The commandment is not addressed to the community collectively honoring their mother and father, but to the individual to honor his or her own mother and father. Overall, a family of ten may bring great honor to their parents collectively, but the commandment is not addressed to the children as a collective, but to the individual.
It is a basic conservative principle that we change the world by changing ourselves.
I would say that Christianity endorses no system of government above any other. That being said, theocracies and monarchies are generally based on the ideas of honoring the proper authorities, which is an idea with a good deal of justification within Christianity.
I would submit that any system of government that does not advocate anarchy in some form or another is based upon honoring the proper authorities. Jesus himself changed the messiah narrative from one where the kingship would put him in competition with the Roman state, into a messiah narrative where his kingdom is not of this world. His was the kingdom of the heart, the kingdom of free men following him, becoming his friend in the most personal and intimate of ways, mano a mano so to speak.
Democracy is based on trying to follow each individual's preferences as closely as possible, whether those preferences be good or bad, and I don't see much support for this idea within Christianity.
That would be defining democracy in its most simplistic form, maybe in a Randian or even a hedonistic way. It is precisely what I rejected in earlier posts where I stated that belief in Christ is not optional to the system of American government. He is essential. The way that I am defining the statement is not in a denominational or sectarian way either. One does not have to be a Catholic or a Lutheran or even a Christian to be bound to the truth of Christ. Christ is truth, and the truth is as valid and as rigid for an atheist as it is for anyone. That means that the his truths are not optional, any more than gravity is optional. A free society only functions if individuals make their choices informed by the truth, who is Christ. He is the concrete example of who a man must be in order for freedom to be functional. His way lays out the parameters of what it means to be free.
That is not optional in a society of free men.
That doesn't necessarily mean that a democracy can't be a good government for a Christian to live or work within, but I think there is a very real danger in convincing ourselves that democracies are an essential reflection of Christian ideals.
Definitely, democracy is not a tenet of the faith, nor ought it be. But freedom is. Empowering the individual is. People often go to the Bible and use it as if it were some kind of manual of how to run a society. They may try to model a theocracy like in Judges, or like a Davidic monarchy, or even equate the model of the early Christian communities with a socialist society.
I think a better read is to understand that the Bible does not provide answers. It provides a vision, and let's us struggle with a means to bring that about.
Whenever freedom comes up in the Bible it's generally in a very different context from how it is viewed in democracies. It most certainly does not indicate that everyone should be able to do as they like, as much as possible (which is an impossible desire in any case; but the conceit that we should arrange for this situation is the foundation of every democracy).
Democracy is not the enemy here. The current American system of government is not the problem. Garbage in, garbage out. I will reiterate, Christ working in the heart of free men is not a frill. It is essential for a government based on freedom to work. When people who do not believe in Christian ideals, but feed any and all kinds of subversive ideals into the system, it is not the system that is malfunctioning.
Look, Rumplestilskin is a fable. There is no system in the world where straw can be fed into the system and golden garments are what comes out of the system.
Two things:
First, both Jesus and the apostles after Him made clear that they were not in the business of overthrowing the current ruling authorities. And it should be noted that those authorities were largely anti-Christian and unjust in other ways. If realizing the goal of "the last shall be first" meant overthrowing the government and putting the power in the hands of the people as a whole, surely the first Christians would have attempted this. But they did. Again, the Kingdom of God is not of this world.
I don't know how this applies as an argument to be made against what I said. The overthrow of a government, violent or otherwise, is not something I had been advocating. On the other hand, what Christianity did to the anti-Christian governments was the opposite of 'garbage in-garbage out'. The baptised army of Christ fed free men into that system. Rome was transformed.
It is not a coincidence that countries like America were birthed from that kind of process. Hospitals, universal education, finding ways to make the last first, and the first the servant of the last is what has been fed into the system. America is not an anti-Christian system of government. Something 'subversive' was fed into that Roman system, and this has changed the world ten, twenty, a thousand fold for the better, in so many ways.
I am an advocate for Western civilization precisely because of those changes.
Second, how is the desire for the last to be first working out in modern democracies? We have a ruling class of politicians who largely got into their positions using advantages that the vast majority of people do not have, and who stay there by abusing their power and connections. As we have seen recently (and as anyone on either side of the aisle can agree on, though their examples might differ) powerful enough politicians can flaunt the law with little to no repercussions for their actions. The only way that the little guy can affect this situation is to cast a single solitary vote, and in many cases there is no serious alternative for him to vote for (and when there is an alternative, it's usually from a politician who runs on lies and doesn't do a thing to help when he gets into office anyway.
Well, in general, democracies based in individual freedom and checks and balances on political leaders are working much better than anything else when it comes to the principle of the last to first. Venezuela is but the lastest fiasco of the top down approach of making the last first through the 'benevolence' of a heavy handed government; the daddy knows best model, and daddy alone has the power to smite all those nasty greedy capitalists and power brokers.
The poor people in America are doing materially better than the kings of the age of Christian monarchies ever lived.
I see no purpose served at denigrating the American system in favor of some kind of theocratic monarchy with a daddy knows best strong man making the decisions for us.