Clearly North Korea is a very strange situation because it is such an isolated country run by a handful of dictators, or maybe just one, who seems to be somewhat paranoid. And, who had nuclear weapons.

After all, Wall Street is clearly the most powerful lobbying force on Capitol Hill. From 1998 through 2008, the financial sector spent over $5 billion in lobbying and campaign contributions to deregulate Wall Street.

For many, the American Dream has become a nightmare.

If Trump is elected president... I just don't know what America looks like four years after his election, in terms of the kind of bigotry that will be erupting, in terms of the kind of divisiveness that we will see, the kind of demagoguery that we will see.

The middle class is collapsing and we are moving toward an oligarchic form of society, where the billionaires will control the economy and the political life of the country.

Corporations can't have it both ways. They can't tell Americans how much they want us to buy their products, but then run abroad to avoid taxes or hire cheap labor. American corporations should pay their fair share of taxes and create decent-paying jobs here - not in China.

The Fed has got to become a more democratic institution that is responsive to the needs of the middle class, not just Wall Street CEOs.