A derivative is a bet on whether a stock, or a bond or a real estate asset, is going to go up or down. There's a winner and a loser. It's like betting on a horserace.

When you say "paying the banks," what they really mean is paying the bank bondholders. They are basically the One Percent.

The problems of 2008 were never cured. The Federal Reserve's solution to the crisis was to lend the economy enough money to borrow its way out of debt. It thought that if it could subsidize banks lending homeowners enough money to buy houses from people who are defaulting, then the bank balance sheets would end up okay.

The fact that you have government-guaranteed student loans has created a whole new sector in the American economy that didn't really exist before - private for-profit universities that sell junk degrees that don't help the students. They promise the students, "We'll help you get a better job. We'll arrange a loan so that you don't have to pay a penny for this education." Their pet bank gets them the government-guaranteed loan, and the student may get the junk degree, but doesn't get a job, so they don't pay the loan.

So the political choice today is much like the 1930s, when the global economy also broke down. The choice is between nationalism and populism on the right, or socialism reviving what used to be left-wing politics.

There are many ways to create economic suicide on a national level. The major way through history has been through indebting the economy. Debt always expands to reach a point where it cannot be paid by a large swathe of the economy. This is the point where austerity is imposed and ownership of wealth polarizes between the One Percent and the 99 Percent.

Textbooks don't teach people how to avoid paying any income tax. But that's what an army of tax lawyers and corporate tax accountants do.