Gaza, Hamas, West Bank, and Fatah
It may just be that the West Bank is in a better position to work toward agreement than it could ever be when combined with Hamas and Gaza. However, the quick approval by the United States, Europe, and Israel of the West Bank alternative government can not help the image of the group with many Palestinians, or in the wider Muslim world.
The fighting between the two factions, and even within these factions, unfortunately reminds many of the internecine bloodshed that consumes Iraq and seems to be a precursor of the kind of factional infighting that may ravage Iraq if and when the Americans finally leave.