Gershom Gorenberg explains Palestine's political crisis:
Despite all appearances, the United States only has one president at a time. Come Jan. 9, however, the enigmatic entity known as the Palestinian Authority could have two rival presidents -- one in the besieged non-state of Gaza, the other in the fragmented Israeli protectorate in the West Bank. Each will claim to the sole legitimate leader of the Palestinians. The mutually destructive rift between the Hamas-ruled Gaza Strip and the Fatah-governed territory in the West Bank will deepen and be harder to bridge.
If Barack Obama entertains the notion of pushing for Palestinian-Israeli peace -- as I hope he does -- he'll find the challenge has become even more daunting. George W. Bush, the fading presence still in the White House, won't do anything to solve the latest Palestinian political crisis. To the extent that the United States has an influence, Obama will need to act -- shall we say, pre-presidentially.
--The Editors