You sound as though you believe it would be an overwhelming majority. Even more than 52-48. (Note to the Mods: That was a joke and not intended to be incendiary.) Referendums? In the mother of all democracy? Bet that's not going to happen any time soon. After all what would the point then be of having billions to bribe the movers and shakers with in order to persuade them to your point of view or at least not oppose it.
It would be a majority but will never happen.
