JERUSALEM: Israeli voters delivered a sharp rebuke Tuesday to Prime Minister Benjamin Netanyahu in national elections, exit polls indicated, with his opponents appearing to capture a solid majority in the next parliament.Even if the exit polls are borne out, the opposition may find it difficult to form a government to replace Netanyahu. The easiest path would involve his main rival, former military chief Gadi Eisenkot, partnering with Arab-led parties, but that could prove politically difficult and potentially alienate other opposition factions.The exit polls released by major Israeli TV stations suggested that Netanyahu's bloc won 50 seats, the opposition won 52-53...