Barack Obama: “Well, it's too early to know exactly how this came about, what group was involved, but obviously, it was an attack on…”

I am very happy to see a ceasefire. And I’m hopeful that it holds.

it was nevertheless important that we all play a part in assuring that our elected officials are accountable.

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

Of course, we did not accomplish everything we set out to do. No administration does. Some of the exhibits reflect unfinished business, in some cases, my own shortcomings and mistakes, in some cases because - as a sign I kept on the…