We have a guest editorialist this week. In place of our usual weekly editorial, we thought readers might like to see a memo on abortion and liberal bias by Los Angeles Times editor John Carroll recently sent to his paper's staff.

The memo, in its entirety, follows.

To: Section Eds

Subject: Credibility/abortion

I'm concerned about the perception — and the occasional reality — that the Times is a liberal, “politically correct” newspaper. Generally speaking, this is an inaccurate view, but occasionally we prove our critics right. We did so today with the front-page story on the bill in Texas that would require abortion doctors to counsel patients that they may be risking breast cancer.

The apparent bias of the writer and/or the desk reveals itself in the third paragraph, which characterizes such bills in Texas and elsewhere as requiring “so-called counseling of patients.” I don't think people on the anti-abortion side would consider it “so-called,” a phrase that is loaded with derision.

The story makes a strong case that the link between abortion and breast cancer is widely discounted among researchers, but I wondered as I read it whether somewhere there might exist some credible scientist who believes in it.

Such a person makes no appearance in the story's lengthy passage about the scientific issue. We do quote one of the sponsors of the bill, noting that he “has a professional background in property management.” Seldom will you read a cheaper shot than this. Why, if this is germane, wouldn't we point to legislators on the other side who are similarly bereft of scientific credentials?

It is not until the last three paragraphs of the story that we finally surface a professor of biology and endocrinology who believes the abortion/cancer connection is valid. But do we quote him as to why he believes this? No. We quote his political views.

Apparently the scientific argument for the anti-abortion side is so absurd that we don't need to waste our readers' time with it.

The reason I'm sending this note to all section editors is that I want everyone to understand how serious I am about purging all political bias from our coverage. We may happen to live in a political atmosphere that is suffused with liberal values (and is unreflective of the nation as a whole), but we are not going to push a liberal agenda in the news pages of the Times.

I'm no expert on abortion, but I know enough to believe that it presents a profound philosophical, religious and scientific question, and I respect people on both sides of the debate. A newspaper that is intelligent and fair-minded will do the same.

Let me know if you'd like to discuss this.

John