President Bush has shaped his presidency, and his re-election campaign, around the threat that announced itself in the wreckage of the World Trade Center and the Pentagon on Sept. 11, 2001.
Under the banner of a war on terror, which he cast as a struggle with a "new kind of evil," Bush has toppled two governments, eased traditional restraints on intelligence and law enforcement agencies, and reshaped the landscape of the federal government.
Bush's strategy against al-Qaida and allied jihadists has stressed the "decapitation" of the network by capturing or killing leaders.
At least a dozen current and former officials who have held key positions in conducting the war now say they see diminishing returns in Bush's decapitation strategy. Current and former leaders of that effort, three of whom departed in frustration from the top White House terrorism post, said the manhunt is important but cannot defeat the threat of jihadist terrorism.
http://www.pittsburghpostgazette.com/pg/04298/400184.stm