You clearly don't understand how Constitutional Law works. Loving v. Virginia is quite applicable as legal precedent and has been cited in pretty much every case involving this subject.
You're seriously going to need to move on and get over this issue. You will not win.
While I'm not agreeing with Southbound on this one (I've always been of the mindset, if it neither picks my pocket nor breaks my leg...what two grown adults want to do is their business), I think far too much stock is put into legal precedent in terms of that being the "end all" ruling on a matter.
Saying that legal precedent defines the outcome of an issue is to say that because one guy, one time, took a particular side in a case, that must define the outcome for everyone, everywhere, until the end of time.
I don't subscribe to that theory. That's putting a whole heck of a lot of faith in one person living in one period of time...
If one judge, one time, ruled in a court case that it's a person's right to steal a car, does that mean now that car theft is officially legal nationwide? It also rules out any possibilities that a future generation might have a better idea on the matter.
In terms of the legal precedent, sure it sounds nice when that one case happens to go your way, however, what about the times when it doesn't?
I notice that on a wide array of issues, both Republicans and Democrats tend to cherry pick the times when legal precedent is valid and when it's not.
For example, I'm seeing some Democrats do it on this thread... If I were to browse around to a gun thread, I'd see some Republicans do it with DC vs Heller (and the Democrats in those threads would reject it much the same way as the Republicans reject the legal precedent for this subject).
Often times, "legal precedent" (in my opinion) is just a disguised version of legislating from the bench.