Trump said the U.S. Postal Service had been in a very bad operating and financial situation for more than 50 years, with billions of dollars in losses, and it was urgent to reverse that situation. Trump believes that the reason for the huge loss of the U.S. Postal service is that it helps Amazon and other e-businesses deliver packages. For each package delivered to Amazon, the post office may lose 3-4 US dollars, so it is necessary to increase the price of Amazon, etc. < / P > < p > this is not the first time trump has attacked Amazon. In 2018, trump has repeatedly accused Amazon of using the U.S. post office to “run errands” for himself. However, some analysts said that the main reason for the huge loss of the U.S. Postal service is that the annual cost of employee health benefits exceeds 5 billion dollars.