Still doesn't show they are not in the same category
Keep trying....I will sit back and snicker
Your contention is that "LGBT" is a race of people?

That would be weird because I've seen people professing to have gay orientation of all walks/races in life. I've even heard of famous ones crossing over to being straight. Anne Heche figured out that if she was attracted to all things male in her partner, why not just BE with a male? And so she did.
There is glaring evidence that at least half of all gays are closeted hetero [seek the rudimentary trappings of the opposite sex in their partner]. Some of them figure this out and migrate back to where their subconscious was leading them anyway. Why be with a lesbian with all the aggression and looks of a man but without the normal penis? Strapons just don't always cut it. Why be with a gay man with all the lisping and feigned stupid surficial trappings of the stereotyped female? When instead of an artificial vagina [anus] the real one will do...and can even bear children for you?
LGBT is not a race. It's a cult of unreflected mental illness, evident to all but the suffers. Such is what happens when the inmates take over the Asylum [google "Cummings, APA, Leona Tyler"]. De facto. And it's a cult with many disturbing gravitations towards lewd sex acts in front of and with children [pride parades/Harvey Milk]. That is undoubtedly what is driving much of the resentment of the clear majority or blacks rejecting that comparison.