The Separation of Church and State by David Barton In 1947, in the case Everson v. Board of Education, the Supreme Court declared, "The First Amendment has erected a wall between church and state. That wall must be kept high and impregnable. We could not approve the slightest breach." The "separation of church and state" phrase which they invoked, and which has today become so familiar, was taken from an exchange of letters between President Thomas Jefferson and the Baptist Association of Danbury, Connecticut, shortly after Jefferson became President.The election of Jefferson-America's first Anti-Federalist President-elated many...