The vast majority of $100 bills are abroad, not in the United States. So yes, of course there's a use here but nowhere near as much as there's a use for $100 bills abroad.

One of the big problems in America's economic polarization and shrinkage is that pensions can't be paid. So there are going to be defaults on pensions here, just like Europeans are insisting in rolling back pensions. You can look at Greece and Argentina as the future of America.

In real estate you can avoid ever having to pay a capital gains tax, decade after decade, century after century. When you sell a property and make a capital gain, you simply turn around and buy a new property. The gain is not taxed. It's called "preserving your capital investment" - which goes up and up in value with each transaction.

When you say "bank," a bank is a building, a set of computers and chairs and things. The bankers are the people running these banks. They're the chief officers, and they push the loans because they don't care if they go bad. For one thing, they may package these bad loans and sell them off to gullible institutional investors.

One basic myth is that rich people get wealthy by earning income. But that's not how most get rich. Most of the gains of the rich people since 1945 have been "capital gains".

The aim of promoting low down payments is to push prices back up so that fewer houses are going to be in negative equity and fewer people are going to walk away from the mortgages. That will save the from taking a loss on their junk mortgage loans.

Debts grow and grow. And the more they grow, the more they shrink the economy. When you shrink the economy, you shrink the ability to pay the debts, so it's all an illusion that the system can be saved. The question is, how long are people going to be willing to live in this illusion?