President Obama just returned from Seoul and seemed bewildered by the negative reaction the FED's policy received outside the U.S. especially in Asia.
It is quite simple: during the economic tsunami, much of the dollars, euros, and yen pumped into the developed economies to stimulate the banks wound up in Hong Kong, China, Singapore and the rest of Asia. Why because the returns were better and Asia was deemed 'safer'.
It is crazy that the banks in the US are afraid to lend because of the economic outlook, yet somehow Asia looked to be a bargain. In Hong Kong, for example, our stock market rose a combined 21% in September and October alone, and real estate is now 20% higher than before the economic tsunami. Some experts predict another 20-30% rise in the price of luxury flats next year! Looks to me like the same behavior we saw in the U.S. before the Tsunami.
Check out this article from today's Hong Kong Standard about the plans of Hong Kong's Financial Secretary to combat more 'hot money' inflows from QE2: 
I think the average American or European would be very upset to know that much of the currency printed and deficits created by their monetary authorities has left their shores to finance debt and mortgages in Asia!
Asian leaders are literally saying: 'we are awash in liquidity. No more please'.