The National Party implodes

On today's Q+A, a look at the days following the National Party leadership dramas, with analysis from 1News Political Editor Jessica Mutch McKay and former Prime Minister Jim Bolger. Finance Minister Grant Robertson on the economy, housing and Covid response, Whena Owen heads to the West Coast town of Karamea where some take issue with vaccination mandates and UNSW epidemiologist Mary-Louise McLaws on the emergence of the Omicron Covid variant.