Why is Jacinda Ardern more popular overseas than in New Zealand?

In 2017, Jacindamania swept the world. A young, charismatic New Zealander led the Labour party to victory. But lately, Ardern and the New Zealand Labour government have slumped in the polls. In this episode of Full Story, Gabrielle Jackson talks to Mike Ticher and Bonnie Malkin about the challenges facing New Zealand’s government and Ardern’s enduring appeal abroad