Barack Obama: “Let us resolve to never forget the costs of war.”

In forming our union, the founders fell terribly short of the Declaration's promise, leaving slavery intact, allowing states to restrict the franchise to white men who owned property.

That's what I hope every visitor to this center takes away from their experience.

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."