Dammit. Before his repetitive "80 years without a depression" chant, the guy used his idea of a "deflationary death spiral" as his justification for saying the Fed increases stability. The idea was that if prices gradually go down, people will all wait in concert to buy anything, consumer demand will go down, and we'll enter a deflationary death spiral. The technology industry's rapid price reductions prove him wrong (the reason is called time preference), but he repeatedly refused for over TWO HUNDRED posts to respond to that refutation. FAIL, FAIL, FAIL.
ZippyJuan is a MUCH better myth-buster and Fed-defender, because at least he's willing to engage you.
In any case, Zippy: I agree with Dr.3D's response to your post: It's indeed a myth that the Fed keeps all interest profit, because it really does return it to the Treasury after expenses and member dividends.* However, the 6% dividends blatantly contradict the idea that the Federal Reserve is "not-for-profit." According to Cowlesy's numbers, those dividends amounted to $1.4 billion in 2009. As he said, "I'll take it!" The big banks profit more from the environment of easy credit (and necessity of perpetual lending) that the Fed creates though; the Fed's existence places the banking industry in an artificially elevated position at the heart of the economy.
*Also, in reponse to DamianTV: Given perfect management, it really would be sustainable for the Fed to charge interest, because the interest does NOT disappear into a black hole. The Treasury gets the interest profits after expenses and dividends, and the government as you know spends every dime it gets. (Similarly, expenses go to employees, etc. and possibly kickbacks and manicures for all I know, and the dividends go to shareholders, which also means they're returned to the fat cats in the general economy.) Since the interest money recirculates back into the general economy the usual way (through spending

), debtors to the Fed can use those same exact dollars to pay their principal with. It's true that if every dollar to the Fed were to be paid back, there wouldn't be enough in circulation for the very last debtor to pay his interest (and diffusion of the remaining money supply throughout the economy would make it difficult for the last several percent to pay), but that's irrelevant given that the whole point of the system is to keep going. It relies on perpetual loans to keep the money supply stable, and allowing everything to be paid back without replenishing the money supply would be catastrophic anyway, interest or not. Whereas specie money is stable by default, debt-based fiat money relies on an intricate balancing act to replace old loans with new ones. It's madness in my opinion, and the most sensible reason anyone would have thought of a system like this is to benefit themselves or a certain class or industry (i.e. bankers). (On top of the weirdness of the system itself, the Fed's constant inflationary tendencies are destructive to the poor and middle class, but that's the tradeoff they're willing to make.

)
Actually, I just thought of something: As I mentioned, in order for the system to keep running, the Fed has to continually lend out more money to replace old money. However, the only way to encourage other banks (etc.) to borrow this money is with low rates, and they will still only want to borrow it if they're able to lend enough out to their own customers...by enticing them with low rates. As such, an economy with debt-based fiat money seems to inherently require lower interest rates to remain a stable money supply than an economy with specie-based money would. In other words, not only does the Fed necessitate an economy with tons of debtors, but it has no choice but to entice them with easy money. (However, inflation itself is still their fault, because it means they're still setting the rates lower than they even need to be.)
What this means is, even if we had 0% inflation under the Fed, the Federal Reserve System would still inherently discourage saving and encourage borrowing and spending, relative to using specie money.