( September 8, 2026, 4:08 PM EDT) -- WASHINGTON, D.C. — U.S. Supreme Court Chief Justice John G. Roberts Jr. on Sept. 4 denied an application filed by a Las Vegas casino asking to stay a mandate of an appellate court panel’s denial, pending a petition for a writ of certiorari, of a petition for review of a National Labor Relations Board (NLRB) decision finding that the casino committed unfair labor practices when it rolled out a new benefits package before a union vote and ordering it to bargain with employees under NLRB v. Gissel Packing Co., Inc....