The Nancy Guthrie kidnapping case, now beyond the six-month mark, has seemingly made very little progress. Guthrie, the mother of Today show co-anchor Savannah Guthrie, was taken from her Tucson home in the early morning hours of Feb. 1 and is now presumed dead. The police and the FBI do not have a suspect and never had a serious person of interest. The shocking lack of answers does not appear to be for a lack of resources, rather it highlights perceived investigative missteps along the way. The Guthrie family has worked closely with local and federal law enforcement since Nancy’s disappearance, and have publicly expressed gratitude for…