I can't find out exactly why. The ACLU might think that being able to marry is a right worth defending for emancipated minors or something along that line, but

I can't find out exactly why. The ACLU might think that being able to marry is a right worth defending for emancipated minors or something along that line, but it doesn't look like a strong argument (I think that marriage shouldn't exist in general, at least as an institution with legal recognition, so maybe I'm missing something).