The stamps were unveiled in the atrium of the General Assembly Hall before a massive painting of naked figures swaying around a fire and a nude statue of Poseidon with outstretched arm.
Critics from the New York Times, Politifact, The Huffington Post, and other outlets say his research is unimportant -- and they can’t stop talking about it.
"Children need to be free to generously receive from and express affection to parents of both genders," said Doug Mainwaring. "Genderless marriages deny this fullness."