Pauline Hanson has tapped into voter anger but has no credible plans for change, the opposition leader says.
The One Nation leader's address to the National Press Club has prompted fierce debate after she took aim at radical Islam, transgender ideology, media outlets that she claimed treated her unfairly and other institutions.
Lagging in the polls behind One Nation, Opposition Leader Angus Taylor said he would not join Senator Hanson in judging people "based on the colour of their skin or their race".
The career politician's speech left questions unanswered, Mr Taylor said.
"I judge people on their character and their conduct ... if she wants to judge people based on the colour of their skin or their race, One Nation needs to explain that," he told reporters in Sydney on Thursday.
