Echidne: The Fruits of Bush's Abstinence Policy?

The Guttmacher Institute is viewed as a fairly objective source of abortion-related data in the United States. It has now come out with a new study which found this:

Poor women are getting pregnant unintentionally at considerably higher rates now than in the mid-1990s, and they are giving birth to many more unplanned children and having more abortions.

In contrast, the rate of unplanned pregnancies and resulting abortions for more affluent women declined substantially during the same eight-year period, according to a new study by researchers at the Guttmacher Institute who analyzed federal data.