Chris Wallace is a professor of political history at the University of Canberra and author of the new book "Political Lives: Australian prime ministers and their biographers."
Mining tycoon Gina Rinehart's attempt to hide portrait has only drawn more viewers


Vincent Namatjira's portrait of Gina Rinehart, center, is one of 20 in his work "Australia in Colour, 2021," on display at the National Gallery of Australia in Canberra. (AAP Image)
Chris Wallace is a professor of political history at the University of Canberra and author of the new book "Political Lives: Australian prime ministers and their biographers."