Barack Obama: “I think people already are troubled by some of the extreme rhetoric that we've seen in the presidential race.”

For almost four decades, Nancy Pelosi served the American people and worked to make our country better.

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

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

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…