This drives voters to One Nation

One Nation had its biggest showing in a state election in decades, with one in five South Australians backing it at the ballot box over the weekend. The scale of support has forced a harder look at what's really driving voters to the party. Former advisor to Kevin Rudd and Julia Gillard, Sean Kelly, unpacks the forces behind One Nation's resurgence. The Briefing: 'Could Australia really be 'One Nation'?' #onenation #southaustralia #auspol #paulinehanson