The U.S. Supreme Court rejects a challenge involving a school club’s use of “Defund Planned Parenthood” signs. The dispute centers on students’ free speech rights and how far schools can restrict or regulate student expression when it could be interpreted as school endorsement. The case specifically addresses the legal boundaries for student speech in a school setting, including when student-created messages may be treated as carrying institutional support or approval. By declining to take up the matter, the Supreme Court leaves in place the lower court outcome tied to the school’s authority to limit certain displays. Legal arguments in the underlying case focus on whether the signs fall within protected student expression or whether they cross into expression that a school may reasonably regulate to avoid appearing to endorse the message. The Supreme Court’s decision does not resolve broader questions of student speech in a standalone ruling, but it effectively ends the appeal in this specific dispute.