Politically, sometimes you get situations where rent control will go through. It is especially true in an emergency, where there is a sudden, sharp increase in demand for housing or a cut back in supply. People will simply not allow the marketplace to allocate housing resources and so you get pressures for rent control. Once you have it, it is hard to eliminate.

If you create an artificial scarcity through public policy, artificial rent so to speak - setting up a new import quota or giving out a particular office that is very beneficial - people are going to invest money, time and resources in trying to secure that opportunity. If the value is created independently of the search for it, the search for it is wasted.

Liberals have lost the soul. We haven't recognized the necessity of defending our own system at the level of ideas. We have to get people to treat the idea of a free society as a civic religion or a faith. We need to fight for that faith.

People share a universal behavioural trait: if there are profits to be made, the effort to get that money will attract investment. This is true in the private sector, the market sector, as well as the public sector.

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.

If politicians get money to spend and don't have to be responsible for taxation, then of course that will bias their attitude toward more spending as opposed to cutting back on spending.

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