The explosion of a terrorist's single nuclear device in a major metropolitan center would trigger an unparalleled humanitarian and environmental disaster. An accidental military launch of multiple warheads could result in a worldwide nuclear holocaust. Medical researchers and military analysts forebode grim consequences.

As they were during the Cold War, urban population centers remain the most likely targets of a nuclear attack. Now, however, an attack may come without warning from an unknown enemy, to achieve unclear motives.

The probability of a fatal nuclear detonation is greater now than at any time during the Cold War. As the Russian military deteriorates, and as rogue governments and terrorists seek to acquire nuclear capabilities, the threat continues to grow.

There will always be nations. The United States will last a long, long time, I believe. France and Germany and Japan, China, other nations, they're going to exist. But they're losing their significance and ability to deal with certain matters.

Unprecedented warnings by officials most closely linked with nuclear arms negotiations and defense strategy indicate that we are running out of time. If we fail to act soon, the scars of a major nuclear disaster will mark our immediate and distant future.

Inflation is not all bad. After all, it has allowed every American to live in a more expensive neighborhood without moving.

There's a very simple reason for focusing on the nuclear issue. Many, many issues are of supreme importance in one way or another, but if we blow ourselves up with nuclear weapons, no other issue is really going to matter. Quite possibly there would be no other human beings left to be concerned about anything else.