Quote from morganist:
I am therefore sceptical that even if China buys US debt whether it will lead to an increase in consumption as a result of the lack of lending and reduction of consumer consumption that risk creates. Thus why would they buy a bad product to reach a target (increase demand in their goods) if it no longer does that? In short why buy US debt to increase demand for your goods if buying US debt no longer increases demand for your goods?
Do you see what I am saying now? The old principle concepts of macroeconomics have changed due to the fundamental dynamics of banking no longer working.
It makes sense. Yes. And, I don't mean to disagree with your thinking. I believe you have a great point. However, I know that if I was China.. and was holding so much American debt.. needed to try to increase demand for my products.. my currency was pegged.. and I didn't want to end up in a war with the U.S...
I would buy the U.S. Buy more. Who needs war when you can just buy them out like that.
This sounds extreme I know. But the situation is extreme. The other alternative.. as someone implied.. ChinAmerica
By the way.. all this is very hard for me to say because I dread the thought..
I am American.

I'd love to hear what you have to say. You seem very knowledgeable in Economics.