Gay marriage ban most akin to ban against slave marriages
In the antebellum South, the marriages of the vast majority of African-Americans, much like gays today, held no legal standing. Slavery is obviously, itself, a problem–but abolitionists often, and accurately, noted that among its most heinous features was its utter disrespect for the families of the enslaved. Likewise, systemic homophobia is, itself, a problem–but among its most heinous features is its utter disrespect for the families formed by gays and lesbians.