If gender is more than your sex - male/female, your xx and xy chromosomes - and culturally driven, why does a transgender person need a 'sex-change' operation and hormones? Why don't they just dress up as a woman and assume the female gender in their head?
And to the poster who said to stop blaming the PC-left...umm, you are incorrect. When people publicly speak out against this illness and call it for it is, they are not welcomed with discourse - they are called narrow-minded, hateful, and forced to apologize.