Well, I think, by definition, all power has limits.

I'm going to keep speaking out about what Donald Trump says, because I'm getting messages from leaders around the world who are just bewildered. They want to know what's going on.

I've stood up to Russia. I've taken on Putin and others, and I would do that as president.

Symbols mean something and symbols often can spark hope and action in people particularly young people.

I have a very positive and optimistic view about what we can do together. That's why the slogan of my campaign is 'Stronger Together.' Because I think if we work together, if we overcome the divisiveness that sometimes sets Americans against one another, and instead we make some big goals - and I've set forth some big goals: Getting the economy to work for everyone, not just those at the top, making sure that we have the best education system from preschool through college, making it affordable, and so much else.

I'm proud to be a woman running for president.

There's no doubt now that Russia has used cyber attacks against all kinds of organizations in America, and I am deeply concerned about this.