The debate over travel restrictions has been followed closely in education, especially by colleges and universities where visiting students and faculty members have been affected.
In a case being watched by schools, the appeal seeks review of a federal district judge's injunction restoring the Deferred Action for Childhood Arrivals program.
An overruling of key precedents that prevent states from collecting sales tax on many out-of-state purchases could bring enormous new revenues to schools and states.
The Arizona district fears it may face exposure in tribal courts over employment decisions involving schools on land leased on Indian reservations.
A group of students challenged an Illinois district's policy of allowing a transgender student to use the restrooms and locker rooms corresponding to her gender identity.
A federal district judge has granted a preliminary injunction blocking a California school district's rules requiring students to stand during the National Anthem at sporting events.
At issue is whether the court will overrule its 1977 precedent authorizing teachers' unions to collect fees from those who refuse to join the union.
The U.S. solicitor general urges the Supreme Court to overrule its 1977 precedent authorizing the labor groups, including teachers' unions, to collect fees from those who refuse to join.
The court ruled that a 2012 Indiana law that curtailed the rights of tenured teachers during layoffs violates the contracts clause of the U.S. Constitution.
The U.S. Supreme Court heard a case pitting the First Amendment rights of a Christian baker against a state's prohibition against discrimination based on sexual orientation.