Senator Bragg raises relevance. In order to be a mainstream political party, you have to have relevance to the things that matter to mainstream Australians. Do you know what matters? Five per cent housing deposits matter to the hundreds of thousands of Australians who've taken advantage of them, who've got a roof over their heads that they can call their own, who are making their payments in a diligent and serious way and who Senator Bragg mocks every day of the week.