I think the inflation prospects for the U.S. over the next five or six, seven years, are quite serious. You cannot have a bumper crop in apples without the value or the price of each apple falling. The Fed has had the largest increase in the monetary base in the history of the U.S., from colonial times to the present, times ten.

There are several states that move from Karl Marx-like policies to Adam Smith-like policies and back again in a weekend. So for the states with huge volatility in their income tax policies over time, the differences in growth rates in those periods are really amazingly consistent with tax rates really mattering.

Let's take the nine states that have no income tax and compare them with the nine states with the highest income tax rates in the nation. If you look at the economic metrics over the last decade for both groups, the zero-income-tax-rate states outperform the highest-income-tax-rate states by a fairly sizable amount.

The zero-income-tax-rate states have far faster growth in tax revenues than did the states with highest income tax rate over this period.

There are lots of other things that affect state growth besides state taxes. However, the reason I look at taxes is because these are policy variables that can be changed by state governments in order to get better results than they otherwise had.

There are 11 states in the United States that in the last 50 years instituted an income tax. So I looked at each of those 11 states over the last 50 years, and I took their current economic metrics and their metrics for the five years before they put in the progressive income tax... Every single state that introduced a progressive income tax has declined as an overall share of the U.S. economy.

We are having the single worst recovery the U.S. has had since the Great Depression. I don't care how you measure it. The East Coast knows it. The West Coast knows it. North, South, old, young, everyone knows it's the worst recovery since the Great Depression.