The goodwill the US gets from soft and hard power projection is precisely what allows us to have the world reserve currency. This allows the government to print large amounts of new money with much smaller consequences. The US is basically the center of an economic empire, which the neofascists are intent on destroying - either out of mistaken adherence to the political tropes of analyzing a country like a household (eg the harping on "government debt"), or it's likely they are just overtly selling us out to the rising empire of China.