POWER STRUGGLE.

TERRY MORAN (ABC NEWS) (Off-camera) Elsewhere in the Middle East now, some very unusual and ominous developments. You know for decades the major story from that troubled part of the world has been fighting between Israelis and Palestinians. That's still going on, of course. But some of the most serious fighting in recent weeks has been among Palestinians themselves. ABC's senior foreign correspondent Jim Sciutto reports from Ramallah in the heart of the Palestinian territories. [ABSTRACT FROM PUBLISHER]