If this was not posted before, someone maybe can find it interested:http://www.economicvoice.com/wikile...ush-gold-prices-higher/50023375#axzz1XG6b3mwy Also other part of article is interesting.
Oh, I think that the US is quite capable of screwing up their own economy. They don't need China to get involved at all!
Another article on same topic but more information: http://wallstcheatsheet.com/stocks/wikileaks-heres-why-china-is-secretly-buying-tons-of-gold.html/