You could say that the vote to withdraw from Europe is, it's really a vote of the British middle class, the working class, to withdraw from the U.S. neoliberalism that has been running Europe for the last ten years.

Income is sucked upward to the creditors, who then foreclose on the assets of debtors. This shrinks tax revenue, forcing public budgets into deficit. And when governments are indebted, they becomemore subject to pressure to privatization of public enterprise.

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?

The natural geopolitical arrangement is for Europe to be part of Eurasia, especially for Germany to develop trade and investment relationships with Russia.

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.

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.

Just like a house is worth whatever a bank's going to lend against it, an education is worth whatever the bank is going to lend the student to pay the university. So the availability of government-guaranteed student loans has vastly inflated the cost of education, just like it's inflated the cost of housing.