I understand. Some people are born gay. There are also large and small differences in the sexuality that people are born with. But your determination that there are only 2, gives you a right to be rude and crude to people who are different. Their lives are not hard enough, you have a right to treat them any way you want. Why does it harm you to respect other people's views of their own sexual identities? Are you deriving some kind of power over these poor people? It sounds like you rightys cannot wait to get in their faces.