I have had a truly great life in business, but now my sole and exclusive mission is to go to work for our country, to go to work for you. It's time to deliver a victory for the American people. We don't win anymore, but we are going to start winning again.

Hillary Clinton wants to put the great miners and the great steelworkers of America out of work and out of business. That will never happen with Donald J. Trump as president. Our steelworkers and our miners are going back to work again!

Any pipeline company you look at -TransCanada or Energy Transfer Partners - they all have a long list of these kind of spills. Some of them a few thousand gallons, some a few hundred thousand gallons. That's precisely why people at Standing Rock were so right to say, "Do not put this across our water supply. We know what will happen. We do not know the day that it will happen, but we know that it will happen."

Today is just to the beginning of a long and overdue national discussion on how to protect ourselves from modern cyber crime and evolving national security threats and how to develop the cyber offense strategies necessary to gain a critical security edge in the 21st century. We need the edge, and ideally, a big one.

I mean gifts and trips and clothing and all sorts of things, and now he [Tim Kaine] is running for vice president. I don't get what's going on here. He was not a good choice for her.

Politics is tough. Sometimes, you make a promise, and for some reason, you can't because you have opposition on the other side that raises their hand and they make it impossible. But I'm going to keep a lot of them, and I've kept a lot of them already.

Cybersecurity is not only a question of developing defensive technologies but offensive technologies, as well.