Watch: Trump, Xi Meet in South Korea for High-Stakes Summit

Good to meet you. Great pleasure to see you again. Good to see you again.>> Me, too. >> And we're going to have a very successful meeting. I have no doubt.But he's a very tough negotiator. That's not good. >> We know each other well.Mr. . President, do you plan to sign a trade deal today. >> Could be.>> I think we have >> We'll have a great understanding. >> We have a great relationship. We've always had a great relationship. ...