To some who call themselves Christians, opposing gay equality on religious grounds isn't enough. Some Christians align themselves in or with "traditional values" groups and religious figures who have created a body of "scientific work" which supposedly proves that homosexuality in itself is a "dangerous lifestyle" that is indicative of dastardly deeds, sexually transmitted diseases, and an early death.
However it should be noted that this body of "scientific work" is rife with junk science and studies either cherry-picked or taken out of context.
A perfect example is a recent piece by Catholic Online entitled Opposing the Homosexual Agenda: Religious Bigotry or Science and Justice?. The author, Sonja Corbitt, tries to make the case that there are justifiable reasons to discriminate against gays and lesbians. And the research she cites is highly dubious:
A "Review of Research on Homosexual Parenting, Adoption, and Foster Parenting" was done by George A. Rekers, Ph.D., Professor of Neuropsychiatry & Behavioral Science, University of South Carolina School of Medicine, Columbia, South Carolina. It is a well-known review, and in it, Rekers cites numerous national and international studies that revealed:
• Households with a homosexually-behaving adult uniquely endanger children.
•Households with a homosexually-behaving adult expose children to significantly higher rates of psychological disorder, (particularly depression), suicide, and substance abuse in homosexually-behaving adults, which results in higher rates of child depression, child maltreatment and neglect.
• Households with a resident homosexually-behaving adult are substantially less capable of providing the best psychologically stable and secure home.
• Households with a homosexually-behaving male contribute to a potentially higher risk of removal due to the sexual abuse.
• A husband/wife relationship is significantly healthier and substantially more stable socially and psychologically.
• The best child adjustment results from living with a married man and woman compared to other family structures.
• Compared to a family without a homosexually behaving adult, empirical evidence and 30 years of Rekers´s own clinical experience with children strongly support the conclusion that a home with a homosexual-behaving individual subjects a child to a set of disadvantages, stresses, and other harms that are seriously detrimental to a child´s psychological and social development.
This review is an extensive survey of many, many studies and their research; the science behind it was used at state levels to guide public policy regarding child custody decisions, adoption, and foster parenting, as well as to defend and uphold laws to this effect in other states and on behalf of the Boy Scouts of America. These laws were upheld by the US Supreme Court.
At first glance, Corbitt's citation of Rekers sounds reasonable. But there are a few facts she omitted.
Rekers, a former professor at the University of South Carolina and a founder of the Family Research Council, has testified against the lgbt community in adoption cases.
In 2004, he was an expert witness in a case involving gay adoption in Arkansas. The state had banned gays from adopting in 1999. In January 2005, Pulaski County Circuit Judge Timothy White ruled against the state of Arkansas. Furthermore, he called Rekers' testimony "extremely suspect." He also accused Rekers of testifying solely for promoting his "own personal agenda."
In 2008, Rekers was also an expert witness in a case defending Florida's gay adoption ban. Miami-Dade Circuit Court Judge Cindy Lederman ruled against the state. In her decision, she said "Dr. Rekers’ testimony was far from a neutral and unbiased recitation of the relevant scientific evidence. Dr. Rekers’ beliefs are motivated by his strong ideological and theological convictions that are not consistent with the science. Based on his testimony and demeanor at trial, the court can not consider his testimony to be credible nor worthy of forming the basis of public policy."
Lederman may have been put off by the fact that Rekers said based on "research," a case could be made for banning Native Americans from adopting children.