It is impossible to have Democracy (or any just system of governance) without God. If the Declaration of Independence is wrong, that we are not endowed by the Creator with inalienable rights, then all social order devolves into struggle for power. This is what Nietzsche called the Will to Power. (Nietsche’s philosophy formed the framework for National Socialism in Germany. Compare that to the philosophy of the Founding Fathers.) Power becomes the ultimate end for which humans exist.
Nietzsche:
My idea is that every specific body strives to become master over all space and to extend its force (its will to power) and to thrust back all that resists its extension. But it continually encounters similar efforts on the part of other bodies and ends by coming to an arrangement (“union”) with those of them that are sufficiently related to it: thus they then conspire together for power. And the process goes on–
Or as Jean-Paul Satre contended, we are born into the world without essence, and through the exercise of will, we make it for ourself. Thus, again, the exercise of will becomes the ultimate end for which humans exist.
Satre:
Existence precedes and rules over existence
(Satre wrote that in a book entitled *Being and Nothingness. *By the way, the idea that essence precedes existence denies the philosophy of St Thomas Aquinas. St Thomas explains in
On Being and Essence that essence is the potential for existence. Notice the similarity in the titles. It would seem to me that Satre constructed this philosophy around the denial of St Thomas, though I really don’t know.)
Might makes right without God. Without God guaranteeing us that by our very nature we have rights, then the State becomes the source of rights which it can alienate from us at its own whim. If however, God is the author of our rights, no human authority has the right to subject our rights to its dominion.
As the Declaration states, governments are instituted among men to protect these rights which are given by the Creator. If we exile God from Democracy, we find that Government as the giver of all rights may equally become the usurper of rights.