Barack Obama: “The cost of action will be great, but the cost of inaction will be far greater.”

America is currently experiencing anger and vision but we are looking for fairness and common sense and mutual respect.

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…

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

helped lead some of the most significant movements for change in human history