The real bubble in China is in US Treasuries, in US dollars.

Contrary to the rhetoric emanating from the American left, the 'rich' are currently paying a lot more than 'their fair share.' It is only a handful of mega-rich, those whose entire incomes are derived from dividends and capital gains, rather than salaries or business profits, who have the ability to pay lower tax rates than some members of the middle class. The left knows this but continues to build their 'freeloading millionaire' straw man because it makes good politics.

The Fed is the biggest enemy of this economy. In fact, Ben Bernanke, as far as I'm concerned, he's public enemy No. 1. We're never going to have a recovery while this guy's in charge.

Most paper money initially existed as a substitute for gold. That's what gave it value. But right now what gives a currency value is other currency. Most countries hold reserves and the reserves are other currencies. If you are a backing up the euro with the dollar, what's backing up the dollar? I don't think it is going to go to a point where all you have is coins and bars of gold, but I do think that we are going to have to go back to a monetary system based in gold, not based on paper.

Fifty-dollar oil is just another stop on the road to much higher crude prices.

Central banks are choosing to increase their gold holdings as a percentage of total reserves. They obviously think there is a reason to do that. It doesn't make sense to back up one currency with a hoard of other paper currencies. There needs to be a real anchor there. I think that central banks are well behind the curve. If you look at the percentage of above-ground gold controlled by central banks, it's historically low. Hence the fact that central banks are trying to increase their holdings. They've got a long way to go to get where they need to be.

Miners produce the bullion. If there is going to be more demand for gold from investors and central banks, where is the gold going to come from? They have to dig it out of the ground and sell it. As the price of gold goes higher, their profit margins increase. So if you are very bullish like I am and think there is going to be a big increase in gold, it's a huge opportunity for miners.