Israeli head the Kulanu party, Moshe Kahlon, casts his vote at a polling station in the coastal city of Haifa, on March 17, 2015. Voting polls opened for unpredictable elections to determine whether Israelis still want incumbent Prime Minister Benjamin Netanyahu as leader, or will seek change after six years. AFP PHOTO / JACK GUEZ        (Photo credit should read JACK GUEZ/AFP/Getty Images)