The separation barrier has isolated two families living near Bethlehem from their communities. While they are on the Jerusalem side of the barrier, they are also banned from most of the city. The courts and the state have little sympathy. By Ehud Uziel "Nu, when is this case going to end? It's been dragging on since 2006." With these words, Supreme Court Justice Elyakim Rubinstein convened a hearing on the lives of the Zawahreh and Jado families on Monday morning, November 19, 2012.  Throughout the hearing, I wondered whether the justices were aware of Kafka's presence in the courtroom. They…