Barack Obama: “I hereby assign to you the functions of the President under section 203 of the Public Health Service Act.”

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

They're meant to remind us of who we can be, to remind us of what's possible, so we can forge ahead.

People aren't looking for perpetual anger and division. They are looking for fairness and common sense and mutual respect, that deep in our gut, we want to find a way to turn towards each other again, not further away.

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…