The Bryce is right: Dr Edwards on the National Party leadership race

After Bill English announced his resignation on Tuesday, the National Party's leadership race began, with Simon Bridges, Judith Collins and Amy Adams currently standing for the position. Jemima talked to political commentator, Dr Bryce Edwards, about English's resignation, the pros and cons of each leadership candidate, the National Party leadership seclection process and who he thinks has got it in the bag.