DARYN KAGAN, CNN ANCHOR: Israeli and Palestinian leaders are said to be grappling with some very tough issues at the Mideast peace summit. The talks are entering their fourth day. And our State Department correspondent Andrea Koppel is live. She's near Camp David, Maryland where this summit is taking place. Andrea, good morning.</s>ANDREA KOPPEL, CNN STATE DEPARTMENT CORRESPONDENT: Good morning, Daryn. These are some of the toughest issues which are standing between negotiators and a final peace deal. And when talks do finally get under way this morning at Camp David, we're told that rise and shine happens somewhere between 8:00 and 9:00 and then it's a loose scheduled. One U.S. official described it as a kickback atmosphere. When negotiators do resume their talks on trying to come up with a formula acceptable to Israelis and Palestinians on three core issues, those issues are Jerusalem, the borders of a Palestinian state and the right of return of over 3 million Palestinian refugees. Now, in return for that, the Israelis would expect the Palestinian to guarantee that the conflict that's been existing between the two of them for more than 50 years would, in fact, be at an end. Now, in keeping with the spirit of the informal atmosphere, the informal setting at Camp David, there is no set schedule as to who meets at what time. You have Israeli Prime Minister Ehud Barak, Yasser Arafat, the Palestinian leader, President Clinton, Secretary of State Albright and their key Mideast aides who are all living at Camp David. So it's actually quite easy to get people together at a moment's notice to have talks. Now that President Clinton is back at Camp David -- he arrived again last night just before dinner -- he will be leading these mediations and presumably will, at some point in the very near future, Daryn, present some kind of U.S. ideas. These would be bridging proposals, some formula to try to resolve those three core issues. And that would, of course, be in keeping with what happened 22 years ago at Camp David when President Carter then negotiated an end to the Israeli-Egyptian dispute -- Daryn. Andrea Koppel, near Camp David. Thank you, Andrea.
Middle East Peace Summit: Negotiators to Resume Talks on Jerusalem, Palestinian Borders, Refugees