National debt as a percentage of GDP is projected to be above 90% this year.
http://www.usgovernmentspending.com/federal_debt_chart.html
In order to cover its debt obligations as well as budget initiatives the U.S. Govt. will be forced to continue to print dollars. If the U.S. economy has indeed returned to growth and the deflationary pressures of a shrinking economy subside, the only result can be huge inflation of the U.S. dollar.
I see two possible scenarios.
1) A massive increase in interest rates by the Fed a la 1970's which will result in a stagnant economy for many years
or
2) Ultra high inflation.
Maybe both! Something has got to give.
Considering that the Fed has made no motions towards increasing interest rates any time soon, I predict that scenario 2 is more probable; at least for the short term.
The question is, if we enter an era of rampant inflation like Brazil and Argentina experienced in the 1990's, how do you effectively hedge your savings against that possibility?