McIntyre v. Ohio Elections Commission
From Conservapedia
In McIntyre v. Ohio Elections Comm'n, 514 U.S. 334 (1995), the U.S. Supreme Court invalidated a statute that impaired the right to distribute pamphlets anonymously. The Ohio law had prohibited distribution of anonymous campaign literature, and the U.S. Supreme Court held that it violated the First Amendment.
Justice John Paul Stevens wrote the decision.