Landmark gay ruling may put Bush in bind

[Raven]

"I know your were being a smart ass but this brings up a good question "Why are people gay?" I mean it can't be genetic How would the genes get passed on?"

How genes always get passed on. It could theoritically be possible for it to be genetic. A gene that creates a chemical defect to cause attraction to the pheromones of the same sex. Most likely it is enviromental. Some that caused the same chemical defect in the enviroment, or caused a simple attraction to those of the same sex.