Are You Up For A Road Trip?

There would appear to be something deeply ironic about our country’s name today.

To look at an electoral map, with it’s blues on the coasts and red in the middle, makes a clear enough case that at least politically there is nothing united about these states at all.

But upon further inspection, our geographic borders and how they came to be, tell another story altogether.

In his new book, Earning the Rockies: How Geography Shapes America’s Role in the World, Robert Kaplan takes us on a road trip from New York to California.…