In China the largest denomination bill they have is 100 yen, and that's maybe $7. So here you have a whole economy working with only a $7 note as the largest denomination. The euro wants to get rid of the 500-euro bill just as the United States years ago got rid of the $1,000 bill because only the criminals used $1,000 bills.

The most serious problems lie in the financial sphere, where the economy's debt overhead has grown more rapidly than the 'real' economy's ability to carry this debt. [...] The essence of the global financial bubble is that savings are diverted to inflate the stock market, bond market and real estate prices rather than to build new factories and employ more labor.

Mr. Trump wants to turn the U.S. economy into the kind of real estate development that has made him so rich in New York. It will make his fellow developers rich, and it will make the banks that finance this infrastructure rich, but the people are going to have to pay for it in a much higher cost for transportation, much higher cost for all the infrastructure that he’s proposing. You could call Trump's plan "public investment to create private profit". That's really his plan in a summary.

We're living in a world that's divided into two economies: the economy of the 1%, and the economy of the bottom 99%. I guess you could be more "centrist" and say the top 10% versus the bottom 90%. But there's definitely a stratification at work here.

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.

Oil now, as a result of the Saudi production, is priced so low that there are not going to be new fracking investments made. A lot of companies that have gone into fracking are heavily debt-leveraged, and are beginning to default on their loans. The next wave of defaults that banks are talking about is probably going to be in the fracking industry. When the costs of production are so much more than they can end up getting for the oil, they just stop producing and stop paying their loans.

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.