Will increased gay marriage decrease the rate of AIDS in gay men? Has anyone done a study about that? What will the gay divorce rate become? This will be interesting. My best friend for many years was gay and in a "committed" relationship with on older man on whom he cheated at every opportunity. Will the mantra of the loving gay couple change over time to appear more like the sad decline in heterosexual marriage? I expect so. So many questions, so few answers.