Phoenix New Times:  “Maricopa County Attorney Bill Montgomery launched a fresh appeal this week in a lawsuit he believes could overturn the state’s medical-marijuana law.  This time, though, his office will be going it alone.  Arizona Attorney General Mark Brnovich has chosen to side with Arizona voters.  On Tuesday, Montgomery filed a petition to the Arizona Supreme Court in White Mountain Health Center v. Maricopa County, keeping up a fight he began in 2011.”