Israel's Prime Minister Benjamin Netanyahu and former Foreign Minister Avigdor Lieberman, right, greet their supporters in Tel Aviv, Israel, Wednesday, Jan. 23, 2013. Netanyahu's Likud Party is predicted to be the largest faction in a hotly contested parliamentary election on Tuesday, positioning the hard-liner to serve a new term as prime minister, according to exit polls. (AP Photo/Ariel Schalit), APTOPIX