Ours may become the first civilization destroyed, not by the power of our enemies, but by the ignorance of our teachers and the dangerous nonsense they are teaching our children. In an age of artificial intelligence, they are creating artificial stupidity.

Nobody would put as little thought and effort into buying an automobile as they put into deciding who to elect as President of the United States.

Lofty talk about 'social justice' or 'fairness' boils down to greatly expanded powers for politicians, since those pretty words have no concrete definition. They are a blank check for creating disparities in power that dwarf disparities in income - and are far more dangerous.

Even the Soviet Union, with its huge nuclear arsenal, was a threat that could be deterred by the prospect of retaliation. But suicide bombers cannot be deterred. They can only be annihilated - preemptively and unilaterally, if necessary.

The first rule of economics is that there is an infinite number of desires chasing a finite number of goods, services and resources. The first rule of politics is to ignore the first rule of economics.

High tax rates in the upper income brackets allow politicians to win votes with class warfare rhetoric, painting their opponents as defenders of the rich. Meanwhile, the same politicians can win donations from the rich by creating tax loopholes that can keep the rich from actually paying those higher tax rates - or perhaps any taxes at all. What is worse than class warfare is phony class warfare. Slippery talk about 'fairness' is at the heart of this fraud by politicians seeking to squander more of the nation's resources.

In medicine, it has long been recognized that even a quack remedy that is harmless in itself can be fatal when it substitutes for an effective medication or treatment. The time is overdue for that same recognition to apply to politics.