Virtually all informed observers agree that a fair and equitable resolution of the plight of the Palestinians would considerably weaken the anger and hatred of Israel and the US in the Arab and Muslim worlds - and far beyond, as international polls reveal. Such an agreement is surely within reach, if the US and Israel depart from their long-standing rejectionism.

There are plenty of things that are unknown, but are assumed reasonably to exist, even in the most basic sciences. Maybe 90 percent of the mass-energy in the universe is called "dark," because nobody knows what it is.

Citizenship means every four years you put a mark somewhere and you go home and let other guys run the world. It's a very destructive ideology.

All you have to do is read the business literature. In the 1930s they were very frightened and they were concerned about how the rising power of the masses was hazardous to industrialists.

The communists basically acted as the police force of the security system of the [Spain] Republic and were very much opposed to the anarchists, partially because [Joseph] Stalin still hoped at that time to have some kind of pact with Western countries against [Adolf] Hitler. That, of course, failed and Stalin withdrew the support to the Republic. They even withdrew the Spanish gold reserves.

Surely no rational or realistic person will discount the possibility that [during wartime] the United States might suddenly resort to nuclear weapons. Those who retain the instinct for survival, not to speak of minimal concern for their fellow man, will seek ways to act before rather than after the event.

In many respects, the United States is a great country. Freedom of speech is protected more than in any other country. It is also a very free society.