The United States has adventured upon a great and noble experiment . . . of total separation of Church and State. . . . The offices of the Government are open alike to all. No tithes are levied to support an established Hierarchy, nor is the fallible judgment of man set up as the sure and infallible creed of faith. . . . Such is the great experiment which we have tried, and . . . our system of free government would be imperfect without it.
John Tyler