This Article is an interesting discussion of the separation of church and state. I don't entirely agree with the author, but he does put out a lot of perspectives on the issue.
The article is a good summary of the issue and the problems with the positions on both sides. But I can't fully agree to his conclusions.
But even if you're not interested in all of this, take the poll anyway...
He defines two camps in the argument:
Values Evangelicals:
One school of thought contends that the right answers to questions of government policy must come from the wisdom of religious tradition. You might call those who insist on the direct relevance of religious values to political life ''values evangelicals.'' Not every values evangelical is, technically speaking, an evangelical or a born-again Christian, although many are. Values evangelicals include Jews, Catholics, Muslims and even people who do not focus on a particular religious tradition but care primarily about identifying traditional moral values that can in theory be shared by everyone.
Legal Secularists:
On the other side of the debate are those who see religion as a matter of personal belief and choice largely irrelevant to government and who are concerned that values derived from religion will divide us, not unite us. You might call those who hold this view ''legal secularists,'' not because they are necessarily strongly secular in their personal worldviews -- though many are -- but because they argue that government should be secular and that the laws should make it so. To the legal secularists, full citizenship means fully sharing in the legal and political commitments of the nation. If the nation defines itself in terms of values drawn from religion, they worry, then it will inevitably tend to adopt the religious values of the majority, excluding religious minorities and nonreligious people from full citizenship.