Apr 02 2019 Principals at several of Queensland's top private schools are taking home pay packets of more than half a million dollars a year. That is more than Premier Annastacia Palaszczuk makes in a year, with her annual salary set at $399,955. Trump's chief of staff, Mick Mulvaney, said Sunday that the president, who has threatened to close the border before, is not bluffing. 'If we have to close ports to take care of all of the numbers who are coming, we will do that. If trucks carrying farm produce and car parts are barred from crossing the border, the economic impact would quickly spread. Bush administration stepped up inspections at border ports that brought crossings to a standstill in some areas.