There are glaring contradictions between the rhetoric and action of modern American conservatives.  Can conservatives explain these discrepancies?  If not, we have good reason to conclude that their professed principles are no more than a respectable mask behind which lurk less admirable motives.

The reign of Shirley Jackson at Rensselaer Polytechnic Institute exemplifies the corporate model that is sweeping through American higher education.  It includes inflating administration salaries, exploiting adjunct faculty, regular faculty, and other workers, strengthening administraton power, raising tuition to astronomical heights, and, above all, running colleges and universities like modern business enerprises.  

U.S. politicians and pundits are fond of saying that America's wars have defended America's freedom.  But, in fact, over the past century, U.S. wars have triggered major encroachments upon civil liberties, including violations of freedom of speech and press, imprisonment of dissenters, internment of thousands of U.S. citizens without charges or trials, and massive spying on Americans by government agencies.

In the supposedly classless society of the United States, the 400 wealthiest Americans now have an average net worth of $5.7 billion -- an increase of 14 percent over the previous year.  Economic inequality is growing rapidly, and the wealthiest Americans are increasing it by championing the abolition of public schools, minimum wage laws, Medicare, and Medicaid, weakening unions, restricting voting rights, and, of course, promoting tax cuts for the rich.

After thousands of years of bloody wars among contending tribes, regions, and nations, is it finally possible to dispense with the chauvinist ideas of the past?  To judge by President Barack Obama's recent rhetoric and Middle East policy, it is not.

An array of global problems -- including not only the aggressive use of military force, but climate change, disease, and poverty -- cry out for global solutions.  But we are not likely to see these solutions in a world of international anarchy, in which the "national interest" continues to trump the human interest.