Anna Henderson's Canberra: Hanson offends again, migration debate heats up

The fall out from One Nation's cartoon suggesting Liberal MP Andrew Hastie was a traitor continues, and David Marr asks Anna Henderson why the major parties are failing to take Pauline Hanson on over it. A podcast has emerged featuring Pauline Hanson making offensive remarks about Aboriginal people, but we are yet to see a response from the Prime Minister. The Prime Minister, however, is forging ahead with tackling big tech companies about their use of social media algorithms. One Nation are still dominating headlines with their plan to cut migration, while we are yet to see a policy response from Immigration Minister, Tony Burke.  Guest: Anna Henderson, chief political correspondent, SBS