Women and men who support Donald Trump are a disgrace to their gender. Why do they fawn over such a wretch as he is?

If the majority of voters support gay marriage, why are they so concerned about a political candidate talking about 'grabbing a female genitalia' ? 

Because it is far more of a disgraces to support hillary.
Trump doesn't haave such high numbers because he is good. He has such because hillary stole the nomination and has not stepped aside even as it comes out what a horrible criminal she is without any morals or humanity.
When trump wins is is the fault of hillary.