PA President Abbas calls U.S. Ambassador Friedman 'son of a dog'
Abbas also accused Hamas of carrying out the roadside bombing that struck PA Prime Minister Rami Hamdallah's motorcade in Gaza last week.
Palestinian Authority President Mahmoud Abbas speaks during a news conference following the extraordinary meeting of the Organisation of Islamic Cooperation (OIC) in Istanbul, Turkey(photo credit: REUTERS/OSMAN ORSAL)Updated: 
