Dr Bryce Edward's Political Roundup: Ten reasons Labour's support has halved thedailyblog.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thedailyblog.co.nz Daily Mail and Mail on Sunday newspapers.
The Labour Government was elected with 50 per cent of the vote three years ago, but current polls show their vote could halve in this election, which would be one of the biggest plunges in history.