Barack Obama: “Our fight isn't over.”

It fortifies you to say that, yes, this has been part of the journey that we’re on.

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

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.

There’s no doubt that we are going through a period right now of disruption, polarization.