WASHINGTON — Should the Supreme Court make it all stop?  At the base level, that’s the question that the nation’s highest court grappled with Wednesday, as Albert Snyder, the father of a dead Marine, squared off with one of the most notorious fringe religious groups in the U.S.  The details are well known: The Westboro Baptist Church, of Topeka, Kan., protested outside the 2006 funeral of Lance Cpl. Matthew Snyder in Westminster, Md., after he died in Iraq in a Humvee accident. They followed Maryland law, standing 1,000 feet away from the Catholic church where it was held. However, they infuriated hundreds of funeral…