The Surviving Spouses

You don't know anger like two parents looking for their child. You don't know what they'd do to find him again. Nate and Nora do though. They're going to find him, even if they have to rip the commonwealth apart and rebuild it as they go. They're going to unite it and create a strong new nation with all of its resources available. AU. Rated M. (use of mods to aid in world building)