Well, the US spends more than 700B per year in military budget alone, I see this thing as much more important and necessary. In any case it will be built by a

Well, the US spends more than 700B per year in military budget alone, I see this thing as much more important and necessary. In any case it will be built by a conglomerate of countries and the budget is not huge when splitting the bill. Heck I would even like to see a couple of these built per year instead of more planes and warships. Edit: Typo.