WASHINGTON — The U.S. Supreme Court case of a fisherman hooked by a law meant to preserve documents, not fish, is renewing calls to curb the reach of criminal laws that critics say are too vague. Groups across the political spectrum — from the liberal American Civil Liberties Union to the conservative Heritage Foundation — have long complained about the growing number of vaguely drawn statutes they say give too much leeway to zealous prosecutors. The issue got a boost last week when the court …