At some point in this death-penalty debate, the sanctity of innocent life demands that men and women of conservative conscience have to say: Enough.

Watch the speech. Really, watch: if this man gets his party's nomination, he's going to be the next president. By a landslide. And he is going to transform this country. If I were a Republican, I'd be very, very afraid. Oh wait, I am a Republican.

The cacophony of contemporary popular culture makes it hard to discern the call of truth and wisdom. There is no area in which practicing asceticism is more important.

As it turns out, the ecological catastrophe Kirk feared that would be the consequence of our impiety appears not to be one of radically diminished resources, but of potentially catastrophic climate change. It comes from an arrogant refusal by a modern consumerist society to accept limits on its desires. Kirk's idea of the "eternal society" evaporates before the insatiable demands of the Everlasting Now.

It's not easy being a green conservative, but if we conservatives want to be true to our principles we have to move in that direction. It is morally right. It is religiously correct. It is economically prudent. It strengthens national defense. And it makes a better world for our children, and our children's children.

What happened to that man I was seven autumns ago? What happened to that country? Time heals, yes - and thank God the pain and terror of that time has abated, at least for most of us. In that sense time is a mercy. But time also obscures the life-giving truths we perceive in the light of the shadow of death. In that way, time is a curse.

I quite often feel that my greatest task as a father is to raise children who love what is good, true, and beautiful, and who are therefore aliens in this popular culture.