An old lawyers’ adage, sometimes attributed to Carl Sandburg, says in part: “If the facts are against you, argue the law. If the law is against you, argue the facts. …” Such are the battle lines in the Dallas County mask-mandate case now before the supreme court, in which the real-party-in-interest county judge points to an extensive affidavit and the support of several amici, while the SG’s office laser-focuses on the terms of the Government Code.