News Retired Circuit Court judge to decide on GOP primary process tomorrow By Stephanie Tipple Published March 19, 2015 at 11:07PM Prince William County supervisors Maureen Caddigan (Potomac District) and Corey A. Stewart (At-Large). (Uriah Kiser/PotomacLocal.com) This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Stephanie Tipple View all posts #News