Pauline Hanson's One Nation unveils plan for American-style fixed five per cent mortgages for 30 years - all paid for by the government

The public bank, which would operate through Australia Post outlets, would offer a 30-year fixed-rate home loan at 5 per cent.

The public bank, which would operate through Australia Post outlets, would offer a 30-year fixed-rate home loan at 5 per cent.