Let me take a practical stab at some of these…
1. Why can’t U.S citizens open a banking account with the U.S Treasury?
The United States Treasury is not a bank, in any traditional sense. The Treasury Department manages the money of the United States government and also manages policies concerning money and its flow. It is not a depository institution nor was it designed to be. It’s more an accounting institution for the federal government.
Plus, imagine the shrieks from existing private banking firms if the federal government got involved in their industry! It would make the current kerfluffle about insurance look positively bi-partisan.
2. What would be the ramifications of abolishing the Federal Reserve and establishing a new central bank that all U.S citizens could take out loans, have checking & saving accounts and get credit at the same fire-sale interest rates Banks are currently given?
See above. It would, almost inevitably, lead to the death of the private banking industry. They could not compete with the economic muscle that the federal government could bring to bear. Also, it would inevitably lead to political influence concerning loans, types of loans, and interest rates. Congress would, by force of habit, begin using such a bank as a blunt instrument to influence behavior.
3. Why is the Federal Reserve not an entirely public institution? What would be the ramifications of making it entirely public with no private counterpart?
There is a certain history in United States policy of creating these quasi-governmental organizations and allowing them to run. The Postal Service is, without a doubt, the most famous and public of these. Frankly, though, provided insulation from the influence in my answers to #2, above, there’s little reason not to make such a move happen other than established history.
4. If the Banks stopped lending, are there any compulsory actions the government can take to “force” them to lend? If not, is there an emergency detour to credit and liquidity for U.S citizens? (I hope that made sense).
I suppose, if banks stopped lending at all, they could be forced to do so by the Federal Reserve through it’s ability to manipulate interest rates on their interbank loans. The Fed could, if they desired, be quite punitive on banks that don’t lend by making them pay an unsustainable amount on their overnight loans or delaying payments and checks being processed through the fed. Even a small amount of that could drive even the strongest bank to the edge.
**5. Why is it illegal/not permissable for a U.S. citizen to purchase stock, bonds, or mutual funds without a broker? Has anyone ever questioned the to legitimacy of this rule? I mean, for example, why can’t Joe the Plumber take a flight to New York and purchase 1.5 shares of Microsoft at Wall Street, take the certificates, and fly back home? What would be the ramifications of allowing citizens to buy into the financial markets without a middle-man? Would the market collapse? Has this ever been tried in American history? **
It is completely legal for stocks and bonds to be sold privately without a broker. I have done it myself. Note, though, that there are two classes of investors: qualified and non-qualified. Reporting on the two is markedly different. Qualified investors meet certain criteria such as a high net worth and experience buying and selling investments. Such investors are considered to be aware of the risks of investing and able to make their own informed judgements about such deals. Non-qualified investors (most people) require different reporting and information for businesses to sell shares to. I have, right now, an exemption from such reporting for a firm I run provided such presentations are limited to no more than 30 non-qualified individuals per year.
Outside of the issues you asked about I think you’re operating under a bit of a misapprehension concerning the Federal Reserve. While it does, to a certain extent, provide a service as a clearinghouse for banks, it’s main goal is the smoothing out of the business cycle and the ‘boom and bust’ roller coaster that free markets are prone towards. A study of economics in the 19th century will show the wild swings and fortunes of a completely unfettered market. The Fed is designed to encourage economic activity and expansion when things are slow and to rein in wildly optimistic over-growth that could lead to a bubble and crash when things are growing unsustainably. Everything outside of that has been, up until the recent unpleasantness, an extra that the Fed took on as a part of its main role.