Analyzes The Relationship Between The Palestinian Authority And Hamas Since 2007, A Period Of Time That Has Been Marked By The Parties'' Continual Failure To End Political Disagreements And Formulate A Common National Vision.how Did Two National Movements-which Both Share The Same National Ethos Based On Territorial And Human Elements And The Same History-fail To Reach An Agreement That Would Unite Their Forces To Realize Their Aspirations? Both Sides Recall The Nakba (catastrophe), The Term For The Defeat In The 1948 War And The Subsequent Palestinian Exodus. They Also Both Emphasize Issues Such As The Victimization Of Refugees, Widows, And Orphans; The Sanctity Of Jerusalem And Palestine; The Contributions Of Shuhadaa (martyrs) To The National Struggle Still In Progress; And The Suffering Of The Prisoners In Israeli Jails.