Common sense will tell you it's about personal choice and not genetic. Any species that was exclusively homosexual would be extinct within one generation. Homosexuals want to be a protected class of citizens based on behavior just like those who are protected by race, gender, ethnicity or religion. The problem is it is a deviant kind of behavior just like incest, pedophilia, bestiality or polygamy. For this kind of behavior to become to become so prominent in society undermines the foundations of a healthy society. If we continue to acquiesce to the gay activists it will do irreperable harm to our individual liberties.