Corruption, embezzlement, fraud, these are all characteristics which exist everywhere. It is regrettably the way human nature functions, whether we like it or not. What successful economies do is keep it to a minimum. No one has ever eliminated any of that stuff.

We are in the midst of a once-in-a-century credit tsunami. Central banks and governments are being required to take unprecedented measures. Those of us who have looked to the self-interest of lending institutions to protect shareholders' equity are in a state of shocked disbelief.

An almost hysterical antagonism toward the gold standard is one issue which unites statists of all persuasions. They seem to sense... that gold and economic freedom are inseparable.

Clearly, sustained low inflation implies less uncertainty about the future, and lower risk premiums imply higher prices of stocks and other earning assets. We can see that in the inverse relationship exhibited by price/earnings ratios and the rate of inflation in the past. But how do we know when irrational exuberance has unduly escalated asset values, which then become subject to unexpected and prolonged contractions as they have in Japan over the past decade?

I don't know where the stock market is going, but I will say this, that if it continues higher, this will do more to stimulate the economy than anything we've been talking about today or anything anybody else was talking about.

Significantly opening up immigration to skilled workers solves two problems. The companies could hire the educated workers they need. And those workers would compete with high-income people, driving more income equality.

Without calling the overall national issue a bubble, it's pretty clear that it's an unsustainable underlying pattern.