If that young person is married in one state, then they are in all states, and the age of consent has nothing to do with that marriage,
As far as how guns got in this thread ,,, I have no idea ... LOL ...
Your warped argument is how guns got in here. You argue that what is legal in one state is legal in every state. That is wrong.
Queer marriage isn’t a civil right. Civil rights cover everyone, marriage of any kind isn’t a civil right.