I'm not arguing that today's progressives are racists like their predecessors, but they share a contempt for liberty. My question is: Why haven't today's progressives disavowed their racist predecessors?

Why should people have to depend on altruism and voluntary donations to provide something that one day they may need more urgently than food, water, cars, clothing or housing? All objections to organ sales reduce to nonsense, ignorance or arrogance.

In order to understand the liberal and progressive agenda, one must know something about their world vision and values. Let's examine some of the evidence.

Individually, Americans do not deserve to be subservient to such a fear-mongering, intimidating and powerful agency as the Internal Revenue Service; but collectively, we do. Let's look at it.

Dr. Henry Miller, senior fellow at the Hoover Institution, and Gregory Conko, senior fellow at the Competitive Enterprise Institute, in their Forbes article "Rachel Carson's Deadly Fantasies" (9/5/2012), wrote that her 1962 book, Silent Spring, led to a world ban on DDT use.

Brothers Tamerlan and Dzhokhar Tsarnaev, who are accused of setting the bombs that exploded at the Boston Marathon, attended the University of Massachusetts. Maybe they hated our nation before college, but if you want lessons on hating America, college attendance might be a good start. Let's look at it.

One definition given for insanity is doing the same thing over and over again and expecting different results; it might also be a definition of stupidity. Let's look at some cities where large percentages of black Americans live under poor conditions.

The liberal world vision and reality are often at variance, for example, with equal pay for equal work.

What we see on college campuses represents a dereliction of duty by boards of trustees, which bear the ultimate responsibility. Wealthy donors who care about the fraud of higher education should recognize that there's nothing like the sound of pocketbooks snapping shut to open the closed minds of college administrators.

Suppose you buy a gallon of gas for $3. How much did it cost you?

A couple of weeks ago, Black Entertainment Television founder Bob Johnson, speaking at The National Press Club, said the nation "would never tolerate white unemployment at 14 and 15 percent." Black unemployment has been double that of white Americans for more than 50 years.

The fundamental problem crippling low-income minority students is school behavioral disorder. Its visible manifestations are graffiti, broken and vandalized furniture, fights, sexual activity, drug use in the bathrooms and rowdy behavior.

Are women equal to men? Are Jews equal to gentiles? Are blacks equal to Italians, Irish, Polish and other white people? The answer is probably a big fat no, and the pretense or assumption that we are equal -- or should be equal -- is foolhardy and creates mischief. Let's look at it.

After reading Dr. Thomas Sowell's latest book, "Intellectuals and Race," one cannot emerge with much respect for the reasoning powers of intellectuals, particularly academics, on matters of race. There's so much faulty logic and downright dishonesty

American education is in a sorry state of affairs, and there's enough blame for all participants to have their fair share. They include students who are hostile and alien to the education process, uninterested parents, teachers and administrators who either are incompetent or have been beaten down by the system, and politicians who've become handmaidens for teachers unions.

Let's work through an example. Suppose 100 yards of fence could be built using one of two techniques. You could hire three low-skilled workers for $15 each, or you could hire one high-skilled worker for $40. Either way, you get the same 100 yards of fence built. If you sought maximum profits, which production technique would you employ? I'm guessing that you'd hire one high-skilled worker and pay him $40 rather than hire three low-skilled workers for $15 each. Your labor costs would be $40 rather than $45.

In his State of the Union address, President Barack Obama proposed raising the minimum wage from $7.25 an hour to $9 an hour. That would be almost a 25 percent increase. Let's look at the president's proposal, but before doing so, let's ask some other economic questions.

Steven Spielberg's "Lincoln" has been a box-office hit and nominated for 12 Academy Awards, including best picture, best director and best actor for Daniel Day-Lewis, who portrayed our 16th president.

In his State of the Union address, President Barack Obama proposed raising the minimum wage from $7.25 an hour to $9 an hour. That would be almost a 25 percent increase. Let's look at the president's proposal, but before doing so, let's ask some other economic questions.

There's a story told about a Paris chief of police who was called to a department store to stop a burglary in progress. Upon his arrival, he reconnoitered the situation and ordered his men to surround the entrances of the building next door.