JERUSALEM - We have found biblical Ziklag,” declared a press release from the Khirbet a-Ra’i excavation team this week. A massive archaeological effort has taken place at the site over the past three years, excavating through a square kilometer of the tel and providing evidence for what could be considered King David’s “first” city.On today’s program host Brent Nagtegaal looks at the claim that Khirbet a-Ra’i is biblical Ziklag and the larger point that another Davidic-era city has been discovered.