As are the rest of us (resigned to watching) and trying to prepare for the worse that is yet to come. China has been quietly stopping the purchasing of our debt and would probably bolt if they did not think they would lose heavily as it is they have been changing their habits and investing in short term now.
Obama is going to beg Putin to buy more of our debt, because China won’t. Problem is that Putin has lent most of Russian wealth out to Europe so they could buy oil and natural gas on credit.