Still no mention of the Christian god.
"And any who would take that understanding of God out of the equation are those who pave the way for us to return to bondage under government authority that will assign us the rights that we may have and can just as easily take them away".
You're hoping to re-write and re-define the clear intent of the FF's. They knew that religions propagate and they knew that once in control, religious tenets are biased towards themselves and poorly disposed towards competitive belief systems. We don't have to assume their intent -- even if they were Christians (and some of 'em were), the intent is clear: the state is precluded from dictating any and all religious conscience to any free people. Hence, the First Amendment.
Yes, the Founders intended that the people be governed by no pope and no monarch, hence the First Amendment that was to ensure the right of the people to govern themselves in matters of religion. Almost all of them were Christians however.
George Washington: "While we are zealously performing the duties of good citizens and soldiers, we certainly ought not to be inattentive to the higher duties of religion. To the distinguished character of Patriot, it should be our highest glory to add the more distinguished character of Christian."
--The Writings of Washington, pp. 342-343.
John Adams: "Now I will avow, that I then believe, and now believe, that those general Principles of Christianity, are as eternal and immutable, as the Existence and Attributes of God; and that those Principles of Liberty, are as unalterable as human Nature and our terrestrial, mundane System."
--Adams wrote this on June 28, 1813, excerpt from a letter to Thomas Jefferson.
"Our Constitution was made only for a moral and religious people. It is wholly inadequate to the government of any other."
.--Adams to the officers of the 1st brigade of the 3rd division of he militian of Massachusetts, 11 October, 1798
"The second day of July, 1776, will be the most memorable epoch in the history of America. I am apt to believe that it will be celebrated by succeeding generations as the great anniversary Festival. It ought to be commemorated, as the Day of Deliverance, by solemn acts of devotion to God Almighty. It ought to be solemnized with pomp and parade, with shows, games, sports, guns, bells, bonfires and illuminations, from one end of this continent to the other, from this time forward forever."
--Adams wrote this in a letter to his wife, Abigail, on July 3, 1776.
Thomas Jefferson: "God who gave us life gave us liberty. And can the liberties of a nation be thought secure when we have removed their only firm basis, a conviction in the minds of the people that these liberties are of the Gift of God? That they are not to be violated but with His wrath? Indeed, I tremble for my country when I reflect that God is just; that His justice cannot sleep forever; That a revolution of the wheel of fortune, a change of situation, is among possible events; that it may become probable by Supernatural influence! The Almighty has no attribute which can take side with us in that event."
--Notes on the State of Virginia, Query XVIII, p. 237.
"I am a real Christian – that is to say, a disciple of the doctrines of Jesus Christ."
--The Writings of Thomas Jefferson, p. 385.
John Hancock: "Resistance to tyranny becomes the Christian and social duty of each individual. ... Continue steadfast and, with a proper sense of your dependence on God, nobly defend those rights which heaven gave, and no man ought to take from us."
--History of the United States of America, Vol. II, p. 229.
Benjamin Franklin, who acknowledged some doubts but embraced the concepts of Chrsitianity: "Here is my Creed. I believe in one God, the Creator of the Universe. That He governs it by His Providence. That He ought to be worshipped.
"That the most acceptable service we render to him is in doing good to his other children. That the soul of man is immortal, and will be treated with justice in another life respecting its conduct in this. These I take to be the fundamental points in all sound religion, and I regard them as you do in whatever sect I meet with them.
"As to Jesus of Nazareth, my opinion of whom you particularly desire, I think the system of morals and his religion, as he left them to us, is the best the world ever saw, or is likely to see;
"But I apprehend it has received various corrupting changes, and I have, with most of the present dissenters in England, some doubts as to his divinity; though it is a question I do not dogmatize upon, having never studied it, and think it needless to busy myself with it now, when I expect soon an opportunity of knowing the truth with less trouble. I see no harm, however, in its being believed, if that belief has the good consequence, as probably it has, of making his doctrines more respected and more observed; especially as I do not perceive, that the Supreme takes it amiss, by distinguishing the unbelievers in his government of the world with any peculiar marks of his displeasure."
--Benjamin Franklin wrote this in a letter to Ezra Stiles, President of Yale University on March 9, 1790.
Samuel Adams: "And as it is our duty to extend our wishes to the happiness of the great family of man, I conceive that we cannot better express ourselves than by humbly supplicating the Supreme Ruler of the world that the rod of tyrants may be broken to pieces, and the oppressed made free again; that wars may cease in all the earth, and that the confusions that are and have been among nations may be overruled by promoting and speedily bringing on that holy and happy period when the kingdom of our Lord and Saviour Jesus Christ may be everywhere established, and all people everywhere willingly bow to the sceptre of Him who is Prince of Peace."
--As Governor of Massachusetts, Proclamation of a Day of Fast, March 20, 1797.
James Madison: "A watchful eye must be kept on ourselves lest while we are building ideal monuments of Renown and Bliss here we neglect to have our names enrolled in the Annals of Heaven."
--Written to William Bradford on November 9, 1772, Faith of Our Founding Fathers by Tim LaHaye, pp. 130-131; Christianity and the Constitution — The Faith of Our Founding Fathers by John Eidsmoe, p. 98.
James Monroe: "When we view the blessings with which our country has been favored, those which we now enjoy, and the means which we possess of handing them down unimpaired to our latest posterity, our attention is irresistibly drawn to the source from whence they flow. Let us then, unite in offering our most grateful acknowledgments for these blessings to the Divine Author of All Good."
--Monroe made this statement in his 2nd Annual Message to Congress, November 16, 1818.
John Quincy Adams: "The hope of a Christian is inseparable from his faith. Whoever believes in the divine inspiration of the Holy Scriptures must hope that the religion of Jesus shall prevail throughout the earth. Never since the foundation of the world have the prospects of mankind been more encouraging to that hope than they appear to be at the present time. And may the associated distribution of the Bible proceed and prosper till the Lord shall have made 'bare His holy arm in the eyes of all the nations, and all the ends of the earth shall see the salvation of our God' (Isaiah 52:10)."
--Life of John Quincy Adams, p. 248
Benjamin Rush: "The gospel of Jesus Christ prescribes the wisest rules for just conduct in every situation of life. Happy they who are enabled to obey them in all situations!"
--The Autobiography of Benjamin Rush, pp. 165-166
Alexander Hamilton: "I have carefully examined the evidences of the Christian religion, and if I was sitting as a juror upon its authenticity I would unhesitatingly give my verdict in its favor. I can prove its truth as clearly as any proposition ever submitted to the mind of man."
--Famous American Statesmen, p. 126.
Patrick Henry: "It cannot be emphasized too strongly or too often that this great nation was founded, not by religionists, but by Christians; not on religions, but on the gospel of Jesus Christ. For this very reason peoples of other faiths have been afforded asylum, prosperity, and freedom of worship here."
--The Trumpet Voice of Freedom: Patrick Henry of Virginia, p. iii
I can go on and on and on with verifiable evidence of the faith of those men who forged this great country. The Atheists do their damndest to make them unbelieving "Deists", but they weren't. Which is why they held full blown worship services in the very halls of Congress believing that to be good and worthy so long as attendance was completely voluntary.
And it was those men who gave us a freedom of religion such as the world had never seen, and who gave us the most free, most prosperous, most productive, most innovative, most creative, most benevolent nation the world had ever seen.
I think it is wise to consider that if they believed in God's law being the supreme law of the land, that we should at least consider that.