History shows that fractional reserve banking is incredibly unstable with that degree of leverage. As soon as there is the slightest hint of fear of bankruptcy, everyone hoards cash, no one can repay loans, and thousands of banks go bankrupt. See for reference every single recession and depression before the creation of the FDIC.
The only reason fractional reserve works now is because there is an FDIC and Federal Reserve who will create new money any time there is excessive demand for people to convert deposits into cash. Fractional reserve only works because of the fiat powers of the government. So my point stands - if you assume the U.S. is using its fiat powers, then the debt is AAA. If you assume the U.S. is not using its fiat powers, then the U.S. should have the debt rating of an over-leveraged, 1929 private bank - ie, extremely low.
Did you just call the entirety of Standard & Poor's, a leading financial firm for over 150 years, extraordinarily ignorant?
Yes I did. And why shouldn't I? Maybe the S&P was glorious a hundred years ago. But the last few years their track record has been dismal. See for reference the entire subprime fiasco.
What basis can you demonstrate that you understand the world and national economies and credit markets better than a few thousand really smart economists?
All I have his my own brain, and my use of reason, logic and evidence. You either buy my arguments or you don't. If you're not willing to use your own reason, and base your views entirely on appeals to authority, then there really is not any point in further discussion.
If you wish to see my arguments laid out in further detail, I do have a blog. Here are some general thoughts on the economy:
http://intellectual-detox.com/assorted-thoughts-on-the-econo...
It's only been nine months since I posted that article, but so far my predictions have been spot on.
Here is a post I wrote about the national debt:
http://intellectual-detox.com/why-the-national-debt-is-non-p...