In the wake of the housing debacle in California, more people are buying less expensive homes, making bigger down payments, and staying away from 'creative' and risky financing. It is amazing how fast people learn when they are not insulated from the consequences of their decisions.

When we hear about rent control or gun control, we may think about rent or guns but the word that really matters is 'control.' That is what the political left is all about, as you can see by the incessant creation of new restrictions in places where they are strongly entrenched in power, such as San Francisco or New York.

Lofty talk about 'social justice' or 'fairness' boils down to greatly expanded powers for politicians, since those pretty words have no concrete definition. They are a blank check for creating disparities in power that dwarf disparities in income - and are far more dangerous.

Everyone should be concerned about Internet anarchy in which anybody can pretend to be anybody else, unless something is done to stop it. If hoaxes like this go unchecked, who can believe anything they see on the Internet? What good would the Internet be then? If the people who control Internet web sites do not do anything, is that not an open invitation for government to step in? And does anybody want politicians to control what can go on the Internet?

One of the most basic and pervasive social processes is the sorting and labeling of things, activities, and people... Sorting and labeling processes involve a trade-off of costs and benefits. In general, the more finely the sorting is done, the greater the benefits - and the costs... Sorting and labeling, whether of people or of things, is a sorting and labeling of probabilities rather than of certainties.

Like other magicians, Obama has chosen his distractions well. The insurance industry is currently his favorite distraction as scapegoats, after he has tried to demonize doctors without much success . . . . Obama even gets away with saying things like having a system to 'keep insurance companies honest' - and many people may not see the painful irony in politicians trying to keep other people honest.

People used to say, "Ignorance is no excuse." Today, ignorance is no problem. After all, you have "a right to your own opinion" - and self-esteem to boot.