Barack Obama: “The United States rejects efforts to distort the scope of this atrocity.”

They're meant to remind us of who we can be, to remind us of what's possible, so we can forge ahead.

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

She knew she was going to mess me up, and she did it anyway.

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