She's an Australian identity, she's one of the highest taxpayers in the country," Senator Hanson told 102.5 ABC Radio Perth."I won't have anyone have a go because she's, you know, ok she's a billionaire."Good luck to her Her conviction was ultimately overturned.She said on her first night in detention she saw her daughter on the television and "it just broke my heart, as it is now".Pausing to compose herself, she said with a faltering voice: "It was a very hard time for me, and it was a very hard time for my children."Senator Hanson alleged domestic violence had been part of her second marriage, which ended in 1987."Our marriage broke down, and I won't go into detail but I had domestic violence as well in my marriage," she said.Senator Hanson did not specify what allegedly occurred.Recent polls have indicated One Nation is the most popular party in Australia, ahead of Labor and the Coalition.Senator Hanson has promised to target Labor seats at the next election, and One Nation state MP and WA leader Rod Caddies said her Perth sundowner event was the start of a movement for change in Western Australia.But WA Premier Roger Cook questioned Senator Hanson's integrity."Her political strategy is clear: divide the community between those who have got legitimate concerns and those she says are to blame for those problems," Mr Cook told ABC Radio Perth on Thursday."And the people she's always blamed are minority groups