Words matter when you run for president. And they really matter when you are president.

When I became secretary of state, I felt one of my primary jobs was building relationships around the world. And I did spend a lot of time and effort thinking through, How do I connect with this person?..

I think when you look at the letters that I get, a lot of people are worried that maybe they wouldn't have a place in Donald Trump's America.

Stay in the middle,don't get pushed to the side,every chance that's worth taking,is a chance worth the fight

I've always been intrigued by the Senate, and admired many of the people who have served there.

I saw Donald [Trump] saying that there were some Iranian sailors on a ship in the waters off of Iran, and they were taunting American sailors who were on a nearby ship. He said, you know, if they taunted our sailors, I'd blow them out of the water and start another war. That's not good judgment.

I'm very pleased we got that nuclear agreement. It puts a lid on the nuclear weapons program. We have to enforce it, there have to be consequences attached to it. But that is not our only problem with Iran.