If the US government spends 40 percent of the nation's income, as it does through either borrowing or taxes, that income is not available for people to spend. The deficit is an indirect method of taxation. Of course, politicians prefer to borrow instead of tax because then someone down the road has to deal with the consequences.

You cannot simultaneously have free immigration and a welfare state.

If you spend your own money on yourself, you care how much you spend and how well you spend it. If you spend your own money on someone else, you care how much you spend, but you don't care how well it is spent. If you spend someone else's money on yourself, you don't care how much you spend, but you do care how well it is spent. And finally, if you spend someone else's money on someone else, you don't care how much you spend, and you don't care how well it is spent. That is government.

We have a system that increasingly taxes work and subsidizes nonwork.

The Depression, which started in 1929 was rather mild from 1929 to 1930. And, indeed, in my opinion would have been over in 1931 at the latest had it not been that the Federal Reserve followed a policy which led to bank failures, widespread bank failures, and led to a reduction in the quantity of money.

So long as large sums of money are involved - and they are bound to be if drugs are illegal - it is literally impossible to stop the traffic, or even to make a serious reduction in its scope.

To the best of my knowledge, there has never been a monetary union, putting out a fiat currency, composed of independent states.