President Calvin Coolidge unveiled an Equestrian Statue of Francis Asbury in Washington, D.C., 1924,
stating: "Francis Asbury, the first American Bishop of the Methodist Episcopal Church ... made a tremendous contribution ...
"Our government rests upon religion. It is from that source that we derive our reverence for truth and justice, for equality and liberty, and for the rights of mankind. Unless the people believe in these principles they cannot believe in our government ...
"Calling the people to righteousness (was) a direct preparation for self-government. It was for a continuation of this work that Francis Asbury was raised up ...
"The government of a country never gets ahead of the religion of a country. There is no way by which we can substitute the authority of law for the virtue of man ...
"Real reforms which society in these days is seeking will come as a result of our religious convictions, or they will not come at all. Peace, justice, humanity, charity - these cannot be legislated into being. They are the result of a Divine Grace ..."
"Frontier mothers must have brought their children to [Francis Asbury] to receive his blessings! It is more than probable that Nancy Hanks, the mother of Lincoln, had heard him in her youth. Adams and Jefferson must have known him, and Jackson must have seen in him a flaming spirit as unconquerable as his own ...
He is entitled to rank as one of the builders of our nation. On the foundation of a religious civilization which he sought to build, our country has enjoyed greater blessing of liberty and prosperity than was ever before the lot of man. These cannot continue if we neglect the work which he did.
"We cannot depend on the government to do the work of religion. I do not see how anyone could recount the story of this early Bishop (Asbury) without feeling a renewed faith in our own country."
Adams was raised a Congregationalist, but ultimately rejected many fundamental doctrines of conventional Christianity, such as the Trinity and the divinity of Jesus, becoming a Unitarian. In his youth, Adams' father urged him to become a minister, but Adams refused, considering the practice of law to be a more noble calling. Although he once referred to himself as a "church going animal," Adams' view of religion overall was rather ambivalent: He recognized the abuses, large and small, that religious belief lends itself to, but he also believed that religion could be a force for good in individual lives and in society at large. His extensive reading (especially in the classics), led him to believe that this view applied not only to Christianity, but to all religions.
https://www.god-and-country.info/JohnAdams.html
The religious views of Thomas Jefferson diverged widely from the traditional Christianity of his era. Throughout his life, Jefferson was intensely interested in theology, religious studies, and morality.[1][2] Jefferson was most comfortable with Deism, rational religion, Theistic rationalism, and Unitarianism.[3] He was sympathetic to and in general agreement with the moral precepts of Christianity.[4] He considered the teachings of Jesus as having "the most sublime and benevolent code of morals which has ever been offered to man,"[5] yet he held that the pure teachings of Jesus appeared to have been appropriated by some of Jesus' early followers, resulting in a Bible that contained both "diamonds" of wisdom and the "dung" of ancient political agendas.[6]
https://en.wikipedia.org/wiki/Religious_views_of_Thomas_Jefferson
Jackson was brought up in a Presbyterian family. Although he had little interest in religion early on, Jackson became increasingly religious, eventually joining the Presbyterian church in 1838.
https://www.god-and-country.info/AJackson.html