Barack Obama: “We cannot be secure in cyberspace without sharing with one another the knowledge of the threats we face.”

We designed the center not to be some lifeless mausoleum.

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

That was fantastic. I was a little tall for it.

We’ve now fought a war, spent billions and billions of dollars, you know, put enormous strain on our military. A lot of people have died. And it feels like we’re back where we were before we started the war, except maybe a little bit worse…