It was during George W. Bush's presidency that Iran mastered the nuclear fuel cycle, that they built covert facilities, that they stocked them with centrifuges, that they were spinning merrily away toward getting a nuclear-weapons program.

I`m 100 percent impartial. I`m - my responsibility is to manage this primary nominating contest neutrally and fairly.

I do think questions have been raised and questions have to be answered.And there is no way to predict what comes in the door of that White House from day to day that can pose a threat to the United States or one of our friends and allies, and I think this is a big part of the job interview that we are all conducting with the voters here.

I used to sit on the other end of Pennsylvania Avenue and wonder why the Senate was always going into recess, until in my first year I realized how intense the pressure was.

Every nation has to either be with us or against us. Those who harbor terrorists or who finance them, uh, are going to pay a price.

We have taken the home page of my website, HillaryClinton.com, and we've turned it into a fact-checker. So if you want to see in real-time what the facts are, please go and take a look.

I understand it. People are very willing to say things about me, to make accusations about me that are - I don't get upset about them anymore, but they are very regrettable.