well there is no universal black agenda... that's why there are afrocentrics, pro black extremist, black blackeconomicist, and black elites. The you have this much melanin wouldn't have to come up if there weren't social economic and oppressive issues that need to be address.
For most of our history there were only black people.. and in the future there will only be black and brown people and some of the issues will be mitigated at the race level and hopefully the wealth gaps will decrease when the inventors of capitalism lose power and people become more aware of their power.
anyway, the gay agenda is all wrong. First off, it's too much. They shoot themselves in the foot. Instead of focusing on real rights like life, death, health, and taxes.. they wanna change the definition of marriage, cause a stir and fight up hill battles. Instead of just being gay and exercising sexual freedom, they wanna push that gay shyt all over media, movies, TV and become overrepresented and not appear like a oppressed group AT All. Instead of standing on their own feet, they wanna piggy back of black movements and basically disrespect everyone who have ever fought for black causes.
In the cities in America with the most black people - gays are the most accepted.. check out Detroit, Atlanta, DC etc. Gays are not only accepted but are cool to young people and have their own sub communities and cultures.