What if homosexuality is determined to be biological, either genetic or by hormonal effects in the womb? What if it could be prenatally tested much as Down Syndrome is? Would gay activists’ heads explode at the contradiction of being pro-choice when parents can chose to have only straight children?
No, but they sure would press for an exception to "choice" in that case...any dr who aborted a homosexual fetus (ahem) would be guilty of a hate crime...and compared to Joseph Mengele. (And no, I didn't violate Godwin's law: the writer of the article did so)