I am 100 percent confident. This is a security review that was requested. It is being carried out. It will be resolved. But I have to add if there's going to be a security review about me, there's going to have to be security reviews about a lot of other people, including Republican office holders, because we've got this absurd situation of retroactive classifications.

We acknowledge-now with President Obama-that we have made mistakes in the United States, and we along with other developed countries have contributed most significantly to the problem we face with climate change.

I started off as a young lawyer working against discrimination against African-American children in schools and in the criminal justice system. I worked to make sure that kids with disabilities could get a public education, something that I care very much about. I have worked with Latinos - one of my first jobs in politics was down in south Texas registering Latino citizens to be able to vote. So I have a deep devotion to making sure that an every American feels like he or she has a place in our country.

I have a difference with Senator [Bernie] Sanders, who promises free college, which, if you look at the fine print, depends really on governors coming up with a lot of the money, which I don't think is a particularly wise bet. And I have a plan to help people pay down their student debt, because I want to unleash the entrepreneurial energy that young people have.

I don't feel particularly courageous.

It is past time for women to take their rightful place, side by side with men, in the rooms where the fates of peoples, where their children's and grandchildren's fates, are decided.

There cannot be true democracy unless all citizens are able to participate fully in the lives of their country.