Pauline Hanson kicked off One Nation’s campaign for the Victorian election, which elections expert Antony Green said “could bring down the two-party system”, by banning two media organisations she sees as among her greatest enemies, the ABC and The Guardian, from a press conference. “I’m not putting up with their rubbish,” Senator Hanson said at a media briefing with new state leader Warren Pickering and several upper house candidates. “Their behaviour in how they act if they obtain a position of power within the parliament will be watched closely from the perspective of the coming Federal election and the NSW election,” he said. Mr Pickering, a bricklayer by trade, has said he admired former Liberal leader Peter Dutton when he took a tough approach to immigration as Home Affairs minister. At the last Federal election, Mr Ashby ran in the Queensland seat of Keppel, which covers northern Rockhampton.