Jacinda Ardern courts voters while fending off attacks

Labour leader Jacinda Ardern is accusing National of desperate politicking as Judith Collins again doubles down on her wealth tax attack line. Despite Ardern repeatedly ruling it out - Collins says a Labour/Greens government would see a wealth tax introduced. Ardern was courting voters in Christchurch today, and says it's incredibly disappointing that three days out from the election she is having to fend of attacks rooted in fiction. Political reporter Yvette McCullough reports.