Barry Soper: ZB senior political correspondent on ACT, NZ First, soaring and Labour slumping in new Roy Morgan poll

ACT and National are on track to govern while Labour slumps to a new low, according to a new poll. The latest Roy Morgan survey shows ACT has surged by 4 points to 18 percent, catching up to National's 31, down 2.5 percent. Labour's taken a fall- their support dropped a further 2 percent to 24. ZB senior political correspondent Barry Soper says the Roy Morgan poll is often dismissed in the lead-up to election night- but it's an accurate indicator. LISTEN ABOVESee omnystudio.com/listener for privacy information.