As tensions mount between Hamas and Fatah over the effectiveness of firing rockets at Israel, fears are growing for the safety of PLO chairman Mahmoud Abbas (Abu Mazen). "We're very worried for his safety because of the campaign of incitement waged against him by Hamas and several other groups," a senior PA official in Ramallah told The Jerusalem Post. The official threatened that the PA would launch a "Fallujah-style" operation against Hamas and its supporters if the movement continues its offensive on Abbas. On Wednesday, Hamas renewed its attacks on PLO chairman and Fatah candidate Mahmoud Abbas following his criticism...