I don't believe that you have studied the founders. I have. Do you know that Thomas Jefferson was a Deist not a Christian and created his own 'bible" by cutting out any references to miracles? He also had 3 children by one of his slaves.
Jefferson and other "natural law" theorists assumed that individuals in a mature society would follow a common set of ethical principles,
independent of the different religious beliefs held by individuals.
Washington, Franklin and Madison also were not Christian but instead were Deists who believed in the existence of an all-powerful God but not the Christian Deity and never mentioned Jesus Christ in their writing or speeches.
"Washington gives us little in his writings to indicate his personal religious beliefs. As noted by Franklin Steiner in "The Religious Beliefs Of Our Presidents" (1936), Washington commented on sermons only twice. In his writings,
he never referred to "Jesus Christ." He attended church rarely, and did not take communion - though Martha did, requiring the family carriage to return back to the church to get her later.
When trying to arrange for workmen in 1784 at Mount Vernon, Washington made clear that he would accept "Mohometans, Jews or Christians of any Sect, or they may be Atheists." Washington wrote Lafayette in 1787, "Being no bigot myself, I am disposed to indulge the professors of Christianity in the church that road to heaven which to them shall seem the most direct, plainest, easiest and least liable to exception."
George Washington and Religion
Ben Franklin
Franklin himself wrote in his autobiography: "I had been religiously educated as a Presbyterian; and tho' some of the dogmas of that persuasion, such as the eternal decrees of God, election, reprobation, etc., appeared to me unintelligible, others doubtful, and I early absented myself from the public assemblies of the sect, Sunday being my studying day, I never was without religious principles.
I never doubted, for instance, the existence of the Deity; that he made the world, and govern'd it by his Providence; that the most acceptable service of God was the doing good to man; that our souls are immortal; and that all crime will be punished, and virtue rewarded, either here or hereafter. These I esteem'd the essentials of every religion; and being to be found in all the religions we had in our country, I respected them all, tho' with different degrees of respect, as I found them more or less mix'd with other articles, which, without any tendency to inspire, promote, or confirm morality, serv'd principally to divide us, and made us unfriendly to one another.
This respect to all, with an opinion that the worst had some good effects, induc'd me to avoid all discourse that might tend to lessen the good opinion another might have of his own religion; and as our province increas'd in people, and new places of worship were continually wanted, and generally erected by voluntary contribution, my mite for such purpose,
whatever might be the sect was never refused."63. ...Franklin's "main
difficulty with established religion...had to do with its
incapacity to help individuals be of service to each other and its tendency to set people against each other, rather than to support the formation of community.
...in short, I soon became a thorough Deist."
Madison
Religion scholar David L. Holmes wrote: "Like so many other founding fathers, James Madison seems to have ended up in the
camp affirming the existence of a Deistic God." In 1825 Madison wrote that religious belief 'is so essential to the moral order of the World and to the happiness of man, that arguments which enforce it cannot be drawn from too many sources."184