This is a very interesting subject. I'll link to an older article inside. - Edit 1
Before modification by Dreaded Anomaly at 24/07/2010 05:51:12 PM
The article linked below references Cahn and Carbone's work as well as some other contributions. Here's also <a href=http://www.npr.org/templates/story/story.php?storyId=126653602>a short NPR interview with Carbone</a>.
I do agree with you that gay adoption is much more controversial than it's portrayed in this article.
I do agree with you that gay adoption is much more controversial than it's portrayed in this article.