> There might be arguments from child-rearing benefits and social obligations Since religious arguments trivially violate the 1st Amendment, these are the argu

> There might be arguments from child-rearing benefits and social obligations Since religious arguments trivially violate the 1st Amendment, these are the arguments that were tried in court and were found wanting. No need to rehash those cases here. The only remaining "argument" is an irrational fear or hatred of gay people, which we call homophobia.