Greens poised to win balance in Victorian election

GREENS leader Bob Brown is "cautiously optimistic" that his party will get the balance of power in Victoria's upper house.A Galaxy Opinion poll forecast the Greens to win 12 per cent of the vote in today's state election, tipping Greens candidate Dr Richard DiNatale to take the lower house seat of Melbourne from Health Minister Bronwyn Pike.In the 40 seat upper house the party may find the real