The equal protection clause applies to citizenship status. The key case on citizenship discrimination and public education is Plyler v. Doe, 457 U.S. 202 (1982)

The equal protection clause applies to citizenship status. The key case on citizenship discrimination and public education is Plyler v. Doe, 457 U.S. 202 (1982) available at https://www.uscourts.gov/educational-resources/educational-activities/access-education-rule-law https://www.uscourts.gov/educational-resources/educational-a...