Barack Obama: “My determination to do right by you is undiminished.”

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.

It's a way to honor her trailblazing leadership, and inspire visitors to follow in her footsteps.

there will be no kings"

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