As we say goodbye to 2019 and welcome in 2020, it's a good time to catch up on the very best of the Herald columnists we enjoyed reading over the last 12 months. From politics

This World Cup has lost all credibility

Ranking the 2019 Rugby World Cup crises that could strike the All Blacks

A coach everybody wants for the All Blacks, and a stadium nobody needs

The contrasting tales of All Blacks Ardie Savea and Rieko Ioane

Black Caps have lost their ODI cricket identity at the worst possible time