Debtor countries may postpone the inevitable by borrowing from the IMF or U.S. Treasury to buy out bondholders. This saves the latter from taking a loss - leaving the debtor country with debts that are even harder to annul, because they are to foreign governments and international institutions.

Oil is a special case. Saudi Arabia is trying to drive U.S. fracking rivals out of business, while also hurting Russia. This lowers gas prices for U.S. and Eurozone consumers, but not by enough to spur economic recovery.

On the flat tax, the more you compress the tax rates, the more you untax where the income is really made, at the top of the pyramid.

There really isn't a recovery, and no signs of it on the horizon, because people have to pay the banks. It's a vicious circle - or rather, a downward spiral.

Governments create money and spend it into the economy by running budget deficits. The paper currency in your pocket is technically a government debt.

The other dynamic keeping the stock market up - both for technology stocks and others - is that companies are using a lot of their income for stock buybacks and to pay out higher dividends, not make new investment,. So to the extent that companies use financial engineering rather than industrial engineering to increase the price of their stock you're going to have a bubble. But it's not considered a bubble, because the government is behind it, and it hasn't burst yet.

Look at Ukraine. Its currency, the hernia, is plunging. The euro is really in a problem. Greece is problematic as to whether it can pay the IMF, which is threatening not to be part of the troika with the European Central Bank and the European Union making more loans to enable Greece to pay the bondholders and the banks. Britain is having a referendum as to whether to withdraw from the European Union, and it looks more and more like it may do so. So the world's politics are in turmoil.