People have to pay so much money to the banks that they don't have enough money to buy the goods and services they produce. So there's not much new investment, there's not new employment (except minimum-wage "service" jobs), markets are shrinking, and people are defaulting. So many companies can't pay their banks.

To save the banks from making losses that would wipe out their net worth, you'll have to get rid of Social Security. It means that you'll essentially have to abolish government and turn it over to the banking system to run, with an idea that the role of governments is to extract income from the economy to pay to the bondholders and the banks.

The ideological foundation of today's business schools is that economic control should be shifted out of government hands into those of financial managers - that is, Wall Street.

If bankers can push the loans and make more profits for the bank, they get paid higher bonuses. They often also get stock options. If the bank goes under, they get to keep all of these salaries and options - and the government will bail out the bank. These guys will take their money and run, which is pretty much what they're doing now.

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.

The worst loophole is what Donald Trump has talked about: the tax deductibility of interest. If you let real estate owners or corporate raiders borrow the money to buy a property or company, and then pay interest to the bondholders, you'll load the company you take over with debt. But you don't have to pay taxes on the profits that you pay out in this way. You can deduct the interest from your tax liability.

If you end internet neutrality and permit mergers of the big information technology corporations, that's a form of rent seeking. It's part of today's political revolution.