Let me clarify something. I don't give a rat's ass whether a conservative is gay or straight. When I disagree with a liberal, I also don't give a damn whether that liberal is gay or straight.
Similarly, I don't give a hoot about the race of person, or his or her religion, ethnicity, nationality, etc.
None of any of that, in my opinion, has any relevance. What matters is how a person behaves in this life relative to his/her loved ones, family, friends, acquaintances, neighbors, strangers and others in general. What matters, also, is a person's basic philosophy.
The alarm often gets rung about birth rates: "OMG! The white folks are not reproducing at the same rate as Hispanics/blacks/Asians, etc!" I don't give a crap. What I do care about, in that regard, is whether the increasing pluralities are won-over by the cheap pandering rhetoric of the left or not. That analysis can be disconcerting.
To answer Tank's last question on this thread. Let's assume that the "gay" population is approximately 10%. Let's further assume (just for the sake of your question) that for some unknown reason the percentage of gays in the population has been found to be increasing and it is likely to settle at 20%. I cannot really understand why anybody would be worried about this.