The purpose of affirmative action is to give our nation a way to finally address the systemic exclusion of individuals of talent on the basis of their gender, or race from opportunities to develop, perform, achieve and contribute. Affirmative action is an effort to develop systematic approach to open the doors of education, employment, and business development opportunities to qualified individuals who happen to be members of groups that have experienced long-standing and persistent discrimination.

It's heartbreaking to see so many people trapped in a web of enforced idleness, deep debt, and gnawing self-doubt.

We are a nation of immigrants. But we are also a nation of laws. It is wrong and ultimately self-defeating for a nation of immigrants to permit the kind of abuse of our immigration laws we have seen in recent years, and we must do more to stop it.

One of the real dilemmas we have in our country and around the world is that what works in politics is organization and conflict. That is, drawing the sharp distinctions. But in real life, what works is networks and cooperation. And we need victories in real life, so we've got to get back to networks and cooperation, not just conflict. But politics has always been about conflict, and in the coverage of politics, information dissemination tends to be organized around conflict as well.

I think the idea of moving to a cleaner energy future and doing more energy efficiency makes smart sense.

I want to talk about one barrier that has not been broken. I want you to support Hillary [Clinton] for me, too, because I want to break a ceiling. I am tired of the stranglehold that women have had on the job of presidential spouse.

The world knows of Rosa Parks because of a single, simple act of dignity and courage that struck a lethal blow to the foundations of legal bigotry.