When you see someone dying in front of you from a direct and simple cause, it's easier to deal with [that] than famine or drought or a more indirect cause. It's overwhelming and frightening and kind of distant, but we do see it every day with plants and animals and species dying.

Planned Parenthood gave me an award for the Willie Parker story that I was deeply honored by. I didn't get any negative comments. I think the Willie Parker piece had more of an impact on people in that sense because it went deeper into the clinic itself.

That's his definition of mercy. This is the year of the Mercy Jubilee of the pope. I know that he's against abortion, but he talks about Christ's emphasis on mercy instead of his emphasis on judgment. He talks about the lack of Christian charity and the pride that are afloat in our world these days in terms of making moral judgments on other people. That's really it for Willie. He's really a missionary.

A lot of people are listening and most people believe global warming is a problem and they'd like to see it addressed. But governments and the biggest companies in the world don't want to deal with it like they didn't want to deal with the fact that tobacco causes cancer.

But then you say, Well, who makes the decision? Does the government make the decision? The reason this is such a national dispute and moral issue for people is because it occurs inside the body of a woman. That makes it really complicated. What are you going to do? Put women in prison? How much do we want the government to intrude on this?

Most of the reasons for late-term abortions have to do with severe fetal deformities, but when I found out that dwarfism was also a reason for late-term abortions that was tough. I did a book on dwarfs and know a lot of them, and that was a shock. That's a decision I could not feel comfortable with.

What I remember most from reporting both the stories are the women. Going into the first piece, I didn't have a super fixed idea about abortion. I'd helped a high school friend get to a doctor once. I always assumed that what a woman did was up to her. But I could also see the pro-life point of view that human life should be sacred in whatever gestational form.