Details here; an excerpt:

If a Youngstown lawmaker’s proposal becomes Ohio law, Republicans would be barred from being adoptive parents.

State Sen. Robert Hagan sent out e-mails to fellow lawmakers late Wednesday night, stating that he intends to “introduce legislation in the near future that would ban households with one or more Republican voters from adopting children or acting as foster parents….”

Hagan said his legislation was written in response to a bill introduced in the Ohio House this month by Rep. Ron Hood, R-Ashville, that is aimed at prohibiting gay adoption….

Hood’s bill, which does not have support of House leadership, seeks to ban children from being placed for adoption or foster care in homes where the prospective parent or a roommate is homosexual, bisexual or transgender.

To further lampoon Hood’s bill, Hagan wrote in his mock proposal that “credible research” shows that adopted children raised in Republican households are more at risk for developing “emotional problems, social stigmas, inflated egos, and alarming lack of tolerance for others they deem different than themselves and an air of overconfidence to mask their insecurities.”

However, Hagan admitted that he has no scientific evidence to support the above claims. Just as "Hood had no scientific evidence to back his assertion that having gay parents was detrimental to children", Hagan said.