I'm not sure about your comparison. 315M is a lot closer to 500M than it is to 65M. And as far as land mass and GDP go, the US is bigger than the whole of Eur

I'm not sure about your comparison. 315M is a lot closer to 500M than it is to 65M. And as far as land mass and GDP go, the US is bigger than the whole of Europe. The EU is newer and so it's hard to say if it will ever get the teeth the US federal government has, but it should be noted that State's Rights are enshrined in the US Constitution, so philosophically it's closer to the EU than to French régions. There no is question of delegating power to states, it's a question of states ceding power to the federal government.