New Orleans Mayor Ray Nagin, right, wipes a tear away as he and his wife Seletha
take part in a Hurricane Katrina memorial service in New Orleans, Wednesday,
Aug. 29, 2007. This is the second anniversary of the deadly hurricane which
flooded the city killing over 1700 people. (AP Photo/Bill Haber)
http://news.yahoo.com/photo/070829/480/6772fc02e8a849779b4b27af7ae2f817Participants walk down the Claiborne Bridge during a memorial procession in the
Lower Ninth Ward of New Orleans, Louisiana August 29, 2007, the two-year anniversary
of Hurricane Katrina. REUTERS/Lee Celano (UNITED STATES)
http: //news.yahoo.com/photo/070829/ids_photos_ts/r2459466837.jpg
Residents listen to a memorial service for hurricane victims in the Lower Ninth Ward
of New Orleans, Louisiana August 29, 2007 the two-year anniversary of Hurricane Katrina.
REUTERS/Lee Celano (UNITED STATES)
http: //news.yahoo.com/photo/070829/ids_photos_ts/r2517854648.jpg
Maria Nelson holds her daughter, Meredith, as she attends a service commemorating the
second anniversary of Hurricane Katrina at St. Louis Cathedral in New Orleans, Wednesday,
Aug. 29, 2007. Nelson lost her home in the Lakeview area during the storm.
(AP Photo/Ann Heisenfelt)
http://news.yahoo.com/photo/070829/480/371b6e122a98420594af6a7b3878a76dNew Orleans City Council member Cynthia Willard-Lewis looks down into the Industrial Canal
after throwing a memorial wreath into the water on the second anniversary of Hurricane Katrina
in the Lower 9th Ward of New Orleans, Wednesday, Aug. 29, 2007. (AP Photo/Alex Brandon)
http://news.yahoo.com/photo/070829/480/9a40ae9558e24edd90967bd030a1d735