It was a concept borrowed from the Iroquois, and one that America never quite mastered.
How will the current challenges to the global economy pressure it to change?
We are constantly trying to force the world to look like us — we need to move on.
Best case: Redrawing borders leads to peace, prosperity and EU membership. But there's also a worst case.
Progressive America would be half as big, but twice as populated as its conservative twin.