Polls show Democratic Union Party to net 8-12 seats
Barak wooing Livni, vows more mergers after bond with Meretz, Shaffir.
Israel Democratic Party's Ehud Barak, MK Stav Shaffir and Meretz's Nitzan Horowitz of the Democratic Camp(photo credit: SPOKESPERSON FOR THE DEMOCRATIC CAMP)ByGIL HOFFMAN, JEREMY SHARON
