Engel v. Vitale
Teacher-led school prayer in public schools is unconstitutional under the Establishment Clause.
Galloway v. Town of Greece
The town of Greece, New York violated the U.S. Constitution by opening town meetings with prayers that favored…
Reed v. Town of Gilbert
A town cannot bar church signs when it allows similar signs promoting political or ideological viewpoints; the sign…
Williamson v. Brevard County
A county commission's practice of automatically denying atheists the opportunity to offer invocations at board meetings is discriminatory…
David Morris Clayman v. United States Federal Officials
A federal court dismissed a lawsuit challenging the constitutionality of 'In God We Trust' on U.S. currency under…
Student and Parent Coalition v. State of Arkansas
Arkansas Act 573 requiring Ten Commandments displays in every public school classroom violates the Establishment and Free Exercise…
Gilfillan v. City of Philadelphia
Philadelphia violated the Establishment Clause by spending taxpayer funds to build a platform for a papal mass and…