Zionist Union leader Isaac Herzog accompanied by his wife, Michal, prepares to cast his vote  in Tel Aviv, Tuesday, March 17, 2015. Israelis are voting in early parliament elections following a campaign focused on economic issues such as the high cost of living, rather than fears of a nuclear Iran or the Israeli-Arab conflict.
Zionist Union leader Isaac Herzog accompanied by his wife, Michal, prepares to cast his vote in Tel Aviv, Tuesday, March 17, 2015. Israelis are voting in early parliament elections following a campaign focused on economic issues such as the high cost of living, rather than fears of a nuclear Iran or the Israeli-Arab conflict. AP
Zionist Union leader Isaac Herzog accompanied by his wife, Michal, prepares to cast his vote in Tel Aviv, Tuesday, March 17, 2015. Israelis are voting in early parliament elections following a campaign focused on economic issues such as the high cost of living, rather than fears of a nuclear Iran or the Israeli-Arab conflict. AP