Barack Obama: “In America, our destiny is not written for us, it's written by us.”

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

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.

I obviously have a room in his head.