U.S. District Court Judge Reggie Walton has put one of the lawsuits related to Hillary Clinton's private email server on hold. The judge rejected the Justice Department's push to resolve the lawsuit in the government's favor, as well as conservative watchdog group Judicial Watch's request for the State Department to turn over more information about the issue. "To avoid duplicative discovery and unnecessary expenditure of public funds, the Court will stay this case pending the completion of discovery in those other cases," Walton wrote in the order.