 Their values are displayed on the screen as thermometers.Each leader must take into account the approval of his counterpart, of both people, of the United Nations, the United States and the Arab world.The Palestinian President also has to deal with the Fatah and Hamas ; and the Israeli Prime Minister with the Yesha Council (representing the settlers) and all the Palestinian militant organisations (such as the Islamic Jihad, the Izz ad-Din al-Qassam Brigades and the Al-Aqsa Martyrs' Brigades).