Under a united Europe, it won't. Simple.

Britian will not have a single part of the decision makiong process ?

That doesn't seem right... unless your trying to be technical in which case Britian = British people (or people living in Britian)

Because i think we would have a share of that decision, a much bigger share than we do in the Americans decisions.

Oh, so people aren't, in fact, the same? Thank you.

And yet individual european goverments struggle on regardless, hell China has far far more people to look after, India too. They not even at most of euorpes level of development so it should be a cakewalk..