“Speech is powerful. It can stir people to action, move them to tears of both joy and sorrow, and — as it did here — inflict great pain.” Those are Chief Justice John G. Roberts Jr.’s words when the Supreme Court rules in Snyder v. Phelps that the First Amendment’s right to free speech protects hateful protests at military funerals. Members of the Westboro Baptist Church — which believes God is punishing the U.S. for its tolerance of homosexuality — had appeared at the funeral of a Marine who died in Iraq. Albert Snyder, the Marine’s father, sued the protesters for, among other things, intentional infliction of emotional distress. Roberts suggests that laws creating buffer zones around funerals would be a better response than punishing unpopular speech. He says that the nation’s commitment to free speech demands protection of “even hurtful speech on public issues to ensure that we do not stifle public debate.”