Barack Obama: “At this defining moment for our nation, the old ways of thinking and acting just won't do.”

The success of this experiment was never a given.

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…

No one was more skilled at bringing people together and getting legislation passed.

the American people want to find a way to turn towards each other again, not further away