The greatest danger to the liberal vision are facts about the consequences of liberalism itself and the laws, policies, and ways of life that the left has spawned. That the black family, which survived centuries of slavery and generations of discrimination, has disintegrated in the wake of the liberal welfare states is only one example.

Each new generation born is in effect an invasion of civilization by little barbarians, who must be civilized before it is too late.

The gun-control crusade today is like the Prohibition crusade 100 years ago. It is a shared zealotry that binds the self-righteous know-it-alls in a warm fellowship of those who see themselves as fighting on the side of the angels against the forces of evil. It is a lofty role that they are not about to give up for anything so mundane as facts - or even the lives of other people.

An e-mail from a reader says that liberals like to take the moral high ground, even though their own moral relativism means that there is no moral high ground.

We cannot allow the defense of American lives to be held hostage by the United Nations -- which has already given Saddam Hussein a final warning, and now wants to give him another final warning. And, if he doesn't heed that, they will threaten him with yet another warning.

A lot of what is called 'public service' consists of making hoops for other people to jump through. It is a great career for those who cannot feel fulfilled unless they are telling other people what to do.

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.