"The money is being absorbed by the wars and the trade deficits."
Wars do not absorb money, they absorb wealth -- money is paid to make a bullet, and after the bullet is shot the money remains to decrease the value of all money, and the bullet is gone.
Trade deficits can move accumulated wealth (or money) around, but they also don't absorb it; a foreign country might absorb money, if they decide to stockpile it.
2012 maybe (but not for the UK due to the Olympics - yes I believe that event alone will cause a loss that will cost us dearly in the long run but may delay the inevitable).
Its 'problem' is that it has a huge banking sector for its 500k inhabitants. That brings in lots of money (Luxembourg is the richest country in the EU), but also imports risks.
I do not know where their banks invest their money, but chances are that a fair amount of it is in euro, and that they have been bringing down their investments in the weaker euro countries.
Anyways, lets not turn HN to ZeroHedge :)
Overall price inflation in the USA will remain low.
Scott Sumner has written some things on this: http://www.themoneyillusion.com/
The fact that interest rates are very low is also a hint that maybe inflation expectations are not very high.
A good source for the relevant interest rates: http://www.bloomberg.com/markets/rates-bonds/government-bond... (yield column). You can also compare to Japan there.