After noting that Abbas had left the room, Haley said the rest of her remarks would be directed to him, despite the fact that he had exited.

Haley ripped the infamous U.N. resolution 2334, which the Obama Administration could have vetoed in the Security Council in December 2016, but did not. She stated that while she would not go into detail, the fact that the resolution encouraged the notion that Israel could be pushed into a deal against its vital interests damaged the prospects for peace.
Haley than reached the summit, stating:
I sit here today offering the outstretched hand of the United States to the Palestinian people in the cause of peace. We are full prepared to look to a future of prosperity and coexistence. We welcome you as the leader of the Palestinian people here today. But I will decline the advice I was recently given by your top negotiator, Saab Erekat: I will not shut up. Rather, I will speak some hard truths.
The Palestinian leadership has a choice between two different paths: there is the path of absolutist demands, hateful rhetoric, and incitement to violence. That path has led, and will continue to lead, to nothing but hardship for the Palestinian people. Or there is the path of negotiation and compromise. History has shown that path to be successful for Egypt and Jordan, including the transfer of territory. That path remains open to the Palestinian leadership if only it is courageous enough to take it.
The United States knows the Palestinian leadership was very unhappy with the decision to move our embassy to Jerusalem. You don’t have to like that decision; you don’t have to praise it; you don’t even have to accept it. But know this: that decision? Will — not — change.
So once again, you must choose between two paths. You can choose to denounce the United States, reject the U.S. role in peace talks, and pursue punitive measures against Israel in international forums like the U.N. I assure you that path will get the Palestinian people exactly nowhere toward the achievement of their aspirations. Or you can choose to put aside your anger about the location of our embassy and move forward with us toward a negotiated compromise that holds great potential for improving the lives of the Palestinian people.
Haley concluded, “Our negotiators are sitting right behind me, ready to talk. But we will not chase after you. The choice, Mr. President, is yours.”
What makes her moral clarity and forthright means of expressing it so interesting is that she was an okay governor, but gave us no indication in those days that she had such an accurate inner compass. She had no previous formal background in world affairs, certainly not in Mideast affairs. She is a perfect case study in someone coming upon her calling in the course of doing what seemed fit to do at each juncture of life. If we're receptive - if we're really listening, a subject that LITD has had occasion to discuss recently - we just might get a message along the lines of, "This is what I've really been preparing for you to do."