Barack Obama: “What makes America exceptional are the bonds that hold together the most diverse nation on Earth.”

Of course, we did not accomplish everything we set out to do. No administration does. Some of the exhibits reflect unfinished business, in some cases, my own shortcomings and mistakes, in some cases because - as a sign I kept on the…

America is currently experiencing anger and vision but we are looking for fairness and common sense and mutual respect."

Every president here today, as different as we are, has tried our best to uphold the values that John McCain and Mitt Romney believed in no less than I did.

And there’s no reason to suggest that we can’t get through this one either.