I remember reading [ Studs Terkel's] "Working" when it first came out and just finding that very powerful. I was going into community organizing. What stuck was to reveal the sacredness of ordinary people's lives. That everybody has a story. And I think Studs is terrific at drawing out that shimmering quality of people's everyday struggles.

Several Americans, unjustly detained by Iran, are finally coming home. In some cases, these Americans faced years of continued detention, and I've met with some of their families. I've seen their anguish, how they ache for their sons and husbands. I gave these families my word. I made a vow that we would do everything in our power to win the release of their loved ones, and we have been tireless.

I continue to believe that she has not jeopardized America's national security. Now, what I've also said is that, and she's acknowledged, that there's a carelessness in terms of managing emails that she has owned and she recognizes. But I also think it is important to keep this in perspective. This is somebody who has served her country for four years as secretary of state and did an outstanding job, and no one has suggested that in some ways, as a consequence of how she handled emails, that that detracted from her excellent ability to carry out her duties.

Everything we've done has been designed to make sure that we address that number one priority. That's what the sanctions regime was all about. That's how we were able to mobilize the international community, including some folks that we are not particularly close to, to abide by these sanctions. That's how these crippling sanctions came about, was because we [USA] were able to gain global consensus that Iran having a nuclear weapon would be a problem for everybody.

We cannot continue to rely only on our military in order to achieve the national security objectives that we've set. We've got to have a civilian national security force that's just as powerful, just as strong, just as well-funded.

I look forward to teaching the occasional class, 'cause I was a professor. And I had fun doing it.

I believe that the best measure of whether a nation is going to be successful is whether they are tapping the talents of their women.