On The Campaign: The criticism grows for National's tax plan - will it matter to voters?

September 14th: Three economists have come out against National's foreign buyer tax plan, saying it is 'beyond comprehension' with the possibility of creating a $2 billion hole in their tax plans. So why won't the party release their workings for it, and will it damage them in the polls? NZ Herald deputy political editor Thomas Coughlan joins Georgina to provide his analysis. Plus, National targets farmers, Chris Hipkins heads to the West Coast, and a climate change debate gets tense. Host: Georgina CampbellProducer: Ethan SillsEditor: Shaun D WilsonSee omnystudio.com/listener for privacy information.