Mark Kenny's Canberra: Angus Taylor takes on Pauline Hanson

Canberra columnist Professor Mark Kenny looks at why Liberal leader Angus Taylor has finally begun to criticise Pauline Hanson and One Nation. Plus a new poll from Resolve Political Monitor  has shown a marked difference between One Nation policies and what Australians want in terms of policies. Guest: Professor Mark Kenny, Director Australian Studies Institute, ANU; columnist, The Canberra TimesProducer: Catherine Zengerer