Here's a potential solution:
http://www.themoneymasters.com/You can watch the movie for free
http://www.archive.org/movies/details-db.php?collection=opensource_movies&collectionid=MoneyMasters&PHPSESSID=ca95f67441071070673e56b2b44ca7d3The guy who makes the site is a bit off, but then so are we all. Since I first 'found' this site, I've tried to find some disproof, some reason it couldn't be done. It can, but of course, TANSTAAFL.
You'd stop getting your 1% bank deposit interest & free checking.
If you wanted interest you'd have to invest in something, like mortgages, or stocks, or loans.
We'd stop paying $250B on US Fed Debt interest.
The only down side I've found is that the US Government would have to be careful not to print too much or too little money.
A potential solution is that they could index this against a basket of commodities fairly easily, perhaps with a fixed range of numbers not to be exceeded without a supermajority vote of both houses. (Example, the Treasury will print treasury notes in sufficient amounts to maintain a constant price for a specified basket of commodities. The treasury shall print notes representing at least 1% but not greater than 4% of the existing stock, unless authorized to by congress.)
Those green things in your pocket are Federal Reserve Notes. There used to be Treasury Notes that looked similar, and spent the same.