Building on the public's unwillingness to act on principle in support of market solutions to apparent problems, whether real or imagined, these interest groups secure arbitrary restrictions on voluntary exchanges and, in the process, secure rents for their members while reducing both the liberties and economic well being of other members of the economic nexus, both domestically and internationally.

Politics is a romantic search for the good and the true and the beautiful.

Politicians and bureaucrats are no different from the rest of us. They will maximize their incentives just like everybody else.

Rent control is one policy that economists universally would oppose. It is a grossly inefficient way of allocating housing space and, of course, it inhibits construction and creates the very thing it is supposed to alleviate. It is one of those things where people simply don't understand simple economics and, therefore, put in for political reasons what will damage the very people that it is designed to help. Minimum wage levels are another classic example.

Clearly, I am not an anarchist. Philosophically, I might be, but I think in practical terms.

We try to prevent the creation of artificial rents. Rather than setting up quotas to stop imports we levy a tariff, that would be better. Or we pay wages in the public sector which are roughly equivalent to the productivity in the private sector and we don't therefore make it a special benefit to get a bureaucratic position.

How would the US be different today if people coming off the boat were greeted with a welfare check instead of a shovel?