Barack Obama: “This is your opportunity to show me why your school exemplifies the best that our education system has to offer.”

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

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…

At least one of our major parties has been captured by politics that is not that subtle about suggesting that ‘We the people’ means a certain kind of people.