There is an enlightening article by Paul Kengor on the Clintons and their abortion advocacy. His book God and Hillary Clinton, is published by HarperCollins.
The Clinton's God - National Catholic Resister:
“Hilary “scores a 100% rating from NARAL and a 0% rating from the National Right to Life Committee. While, like Bill, she is willing to compromise on numerous political issues, she will not budge on abortion. It is neither uncharitable nor inaccurate — nor name calling — to say that on the subject of abortion Hillary Clinton is fanatical.
“There is no issue that impassions her more. She has not changed her position on any meaningful life issue, from federal funding of embryonic stem-cell research to banning partial-birth abortions to supporting funding for ultrasound machines to backing legislation to protect babies injured in the womb by outside parties.
“But here is maybe the saddest part of her intransigence: As a lifelong committed Methodist, Hillary sees no contradiction in supporting abortion. Quite the contrary, she points to her church’s leadership as a source of guidance. …
“No president did as much to advance legalized abortion as Bill Clinton, who is now poised to be exceeded in that capacity only by his spouse, who has an exceedingly good chance of becoming our next president, and no doubt will be the Democratic Party’s nominee for 2008.”