Did American Unitarianism significantly effect the further development of Christianity and religion in general in the USA or was it largely irrelevant and swept aside by mainstream protestantism? I find the concept that Unitarianism was to become the de facto "state religion" of America to be fascinating considering today it is such a fringe/nonexistent belief in most countries today. I suspect it had a diffuse effect on the general theology of the American people, I just don't know exactly how or to what extent. If you asked random American people on the street today whether Jesus is God, I wonder if they would actually say yes, or if they would say he was simply a holy man, subservient to God.