A student at my school posted a mean comment about a math teacher on Facebook, saying “Ms. Smith is a f***ing bitch and is really a shitty teacher.” During school, ten other students “liked” the comment. The principal heard about the post and threatened to suspend the student who posted it and give anyone who “liked” it a detention. Can the school punish a student for venting on social media?

You’re passionate about an issue and you want to take a stance. So, you gather up a bunch of students and organize a protest—a sit-in, a walk-out, a picket line, etc. But does the school have the power to shut it down? Aren’t these protests protected by the First Amendment?