Any Honest Person Has To Answer None

There's a question that should be asked every time someone from the Minnesota Family Council or similar group makes a statement against marriage equality. And that question is this: What possible difference could it make to these people if two men went down to the courthouse and got a piece of paper with their names on it? I mean, what practical effect would this have on their lives? Any honest person has to answer, none. Then, that being the case, what business do they have making a fuss about it?