Today, the Supreme Court of the United States heard oral arguments in Shurtleff v. Boston , a key First Amendment case before the court this term. Here’s what you need to know about this case: What is this case about? The City of Boston manages three flagpoles in front of its City Hall. Typically, those flagpoles fly the American flag and the POW/MIA flag on one flagpole, the Commonwealth of Massachusetts flag on the second, and Boston’s own local flag on the third. The City occasionally, upon request and approval, will fly another flag for a brief period of time rather than Boston’s flag, typically in conjunction with an event happening at City Hall. In 2017, Harold Shurtleff, through his organization, Camp Constitution, petitioned to host an event at Boston City Hall, raise a Christian flag, and have members of the clergy speak about the religious history of Boston, the Commonwealth of Massachusetts, and the Constitution. The City denied Camp Constitution’s request to fly the Christian flag. According to the petition , “For the twelve years preceding Camp Constitution’s request, from June 2005 through June 2017, the City approved 284 flag raising events, with no record of a denial.” […]