Tinker v. Des Moines Independent Community School District · ¶48

It was on the foregoing argument that this Court sustained the power of Mississippi to curtail the First Amendment’s right of peaceable assembly. And the same reasons are equally applicable to curtailing in the States’ public schools the right to complete freedom of expression. Iowa’s public schools, like Mississippi’s university, are operated to give students an opportunity to learn, not to talk politics by actual speech, or by “symbolic” speech. And, as I have pointed out before, the record amply shows that public protest in the school classes against the Vietnam war “distracted from that singleness of purpose which the State [here Iowa] desired to exist in its public educational institutions.” Here the Court should accord Iowa educational institutions the same right to determine for themselves to what extent free expression should be allowed in its schools as it accorded Mississippi…

U. S. Reports, bound volume
U. S. Reports, volume 393, at 503 (Library of Congress) · transcription: Caselaw Access Project
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