I'm not saying there's nothing wrong with how the Federal Reserve prints out inflation money at its convenience, but as long as the debt can be turned over as the bonds mature, it isn't something to panic over.
No, we haven't having problems. We just having trouble seeing what argument you've made other than citing three facts about Norway, plus rhetoric about the European standard of living (speaking of which, check out this link)
Protecting the bond markets was one of the main reasons the US government had to step in and nationalize Fannie and Freddie Mae. If the Chinese and other creditors were burnt there the damage would certainly spread over to the Treasury bonds.
Ultimately the problem with the current system is that it is unsustainable. Even the US has limits to it's credit and we are on the verge of finding out exactly where those limits are.
INFp
If your sea chart does not match reality, go with reality (Old mariner saying)
tl;dr