Paul Krugman: E Pluribus Unum

It’s that time of year — the long weekend when we gather with friends and family to celebrate hot dogs, potato salad and, yes, the founding of our nation. And it’s also a time for some of us to wax a bit philosophical, to wonder what, exactly, we’re celebrating. Is America in 2013, in any meaningful sense, the same country that declared independence in 1776?

The answer, I’d suggest, is yes. Despite everything, there is a thread of continuity in our national identity — reflected in institutions, ideas and, especially, in attitude — that remains unbroken.  Above all, we are still, at root, a nation that believes in democracy, even if we don’t always act on that belief.