Activism is a way for useless people to feel important, even if the consequences of their activism are counterproductive for those they claim to be helping and damaging to the fabric of society as a whole.

The government does not have some magic wand that can 'bring down the cost of health care.' It can buy a smaller quantity or lower quality of medical care, as other countries with government-run medical care do.

Why is history important? Without history, many people have no idea how many of today's half-baked ideas have been tried, again and again - and have repeatedly led to disaster. Most of these ideas are not new. They are just being recycled with re-treaded rhetoric.

At least half of the popular fallacies about economics come from assuming that economic activity is a zero-sum game, in which what is gained by someone is lost by someone else. But transactions would not continue unless both sides gained, whether in international trade, employment, or renting an apartment.

What does calling this medical care legislation "historic" mean? It means that previous administrations gave up the idea when it became clear that the voting public did not want government control of medical care. What is "historic" is that this will be the first administration to show that it doesn't care one bit what the public wants or doesn't want.

Many Americans who supported the initial thrust of civil rights, as represented by the Brown v. Board of Education decision and the Civil Rights Act of 1964, later felt betrayed as the original concept of equal individual opportunity evolved toward the concept of equal group results.

Nothing could be more jolting and discordant with the vision of today's intellectuals than the fact that it was businessmen, devout religious leaders and Western imperialists who together destroyed slavery around the world. And if it doesn't fit their vision, it is the same to them as if it never happened.