On Friday May 25th. Trump signed three executive orders targeting federal public employees’ unions. Some reports noted he did this in private without the cameras or reporters present.
One of the orders strips unionmembers of their "last hired, first fired " seniority protection, which is probably the most important concession unions ever won.
Now federal employees, like your mailman, can be terminated for age, gender or race discrimination or because the postmaster wants to get rid of politicalopponents or simply to cut cost by firing older, more expensive workers, and all they have to use as an excuse is that the employee was underperformng.
Meanwhile Trump and his family are taking bribes from the Chinese in violation of the emoluments clause.