Barack Obama: “In dreams begin responsibility.”

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

While we are non-partisan, we are not value-neutral. We have a point of view.

Your task is not to impose litmus tests.

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…