They know homosexuality is a learned behavior and if they get to vulnerable kids early enough through sexual abuse and mental abuse they want to increase their ranks. They tried to normalize pedophilia at the same time as homosexuality but they realized it didn't work. They realized they had to do it in steps.

Their also sexual deviants in nature so they don't have many boundaries when it comes to sex. If every city was as "enlighten" as San Fran we would have homo's walking the streets naked, libs would be going after all the kids, and the city would have to bleach the streets every morning. Where's all the libs going after Lena Dunham oh their aren't any.