Wearing a MAGA hat represents a person exercising his or her right to free speech, a U.S. appeals court has ruled. A three-judge panel of the 9th U.S. Circuit Court of Appeals reversed a federal judge and ruled in favor of a Washington middle school teacher who claimed that a principal violated his free-speech rights by threatening discipline if he continued to wear a "Make America Great Again" hat to training sessions. "That some may not like the political message being conveyed is par for the course and cannot itself be a basis for finding disruption of a kind that...