My takeaway from Jim Zogby’s book can best be summed up in two ways: a) It doesn’t matter what you the Palestinians think b)Do you want to surrender and live in peace?
I believe it’s problematic to think of Jerusalem as a promised land.
Here is one of my articles related to Palestine. http://www.arabamericannews.com/2008/04/04/PLO-representative-discusses-challenges-to-Palestinian-statehood/