BarackObama'sassumptionofU.S.presidencyproclaimstheendofBushism.TheremightbeamajorfavoriteturninthesolutionoftheMiddleEastissue.TheMiddleEastissueisanimportantsourceofglobalthreatssuchasrampantinternationalterrorism,highoilpricesandproliferationofweaponsofmassdestructionandtouchesthemostsensitive