Index/Topics/Church-state separation in the U.S.

Church-state separation in the U.S.

The separation of church and state in the U.S. and the implications of Christian nationalist rhetoric on this principle.

Fact-Checks

5 results
Feb 1, 2026
Most Viewed

What does the Treaty of Tripoli say and why does it matter for the Christian‑nation debate?

The 1797 Treaty of —ratified unanimously by the and signed by —contains Article 11 declaring that “the government of the is not in any sense founded on the Christian Religion,” language that was desig...

Feb 1, 2026
Most Viewed

US separation of church and state

The phrase "" in public life is a constitutional principle derived from the First Amendment’s Establishment and Free Exercise Clauses and a longer history of colonial disestablishmentism, but it is ne...

Jan 14, 2026
Most Viewed

Which amicus briefs and advocacy organizations cited the Treaty of Tripoli in major church–state litigation since 1980?

Research of the provided reporting shows recurring use of the 1797 Treaty of Tripoli by separationist advocates and some civil‑liberties and Jewish organizations as historical evidence that the United...

Feb 1, 2026

is mixing religion and politics bad? and is the conservative party more aligned with the scriptures than liberalism?

is neither categorically “bad” nor automatically benign; separates institutional religion from government while allowing religious motivations in public life, and that balance produces benefits and ri...

Feb 1, 2026

church and state

’ approach to “church and state” is rooted in the First Amendment’s Establishment and Free Exercise Clauses and in decades of court rulings that have interpreted those clauses to mean government may n...