I take seriously the concerns that voters are expressing. There's a lot of disappointment, fear, even anger, among people who believe that the economy has failed them, their government has failed them, politics has failed them. They have every right to be concerned.

Remember what Teddy Roosevelt did. Yes, he took on what he saw as the excesses in the economy, but he also stood against the excesses in politics. He didn't want to unleash a lot of nationalist, populistic reaction. He wanted to try to figure out how to get back into that balance that has served America so well over our entire nationhood.

Part of diplomacy, the hard work of diplomacy is trying to extract whatever concessions you can get, and giving something the other side wants. Of course you've got to try to make peace with, and work with those who are your adversaries, but you don't just rush in, open the door, and say, "Here I am. Let's talk and make a deal."

You know, we can't keep talking about our dependence on foreign oil, and the need to deal with global warming, and the challenge that it poses to our climate and to God's creation, and just let business as usual go on. And that means something has to be taken away from some people.

We have to figure out how to deal with Iran as the principal state sponsor of terrorism in the world.

As president, I will take that work, that bipartisan work, that finding common ground, because you have to be able to get along with people to get things done in Washington.

If Trump doesn`t respect all Americans, how can we trust him to serve all Americans?