As to September 11:
Back in August 2001, Bush was seven months into his presidency and trying to figure out why his job approval rating had declined by up to 10 percentage points since his inauguration. Voters still didn't know much about Bush, and were getting restless.
On Aug. 6, he was given a secret document warning that al-Qaida hoped to attack the United States with hijacked airplanes. Delivered to his Texas ranch, the memo referred to evidence of terrorists possibly casing buildings in New York. Critics now accuse Bush of not making terrorism a priority before Sept. 11. Supporters say he could not have prevented the attacks.
Bush's legacy, as defined by the poll numbers:
_Two-thirds of the public think he could have done more to help Katrina's victims. More than half say he deserves blame for the slow response.
_Fewer than half say Bush has strong leadership qualities, down from 63 percent in October 2004.
_More than half say they don't trust Bush's judgment in a crisis.
And then there's Iraq.....Six in 10 are telling pollsters the U.S. should cut back spending on Iraq to help pay for relief and recovery from Katrina. Almost that many favor a partial withdrawal of troops from Iraq to help with storm damage.
Can Bush lead in a time of crisis? More and more people are saying he can't. And that may be his enduring legacy - that of a President who failed to lead.