When something is free, demand for it is unlimited. But there's always a day of reckoning, as Puerto Ricans are finding out.
No surprises here. When taxes, regulations and spending are all cut, the free market can breathe again.
The Fourth Industrial Revolution — centered in China where indusrtrial robots are replacing humans — has many side benefits in addition to lower costs and higher standards of living.
The Federal Reserve will not be audited any time soon, but its manipulations may soon lead to a sound money revolution.