And katrina is below sea level. are the pumps and the levies that you have there working efficiently to protect the city from several inches of rain even if it's a hurricane category one. it's going to be bad. >> after the last flooding, they worked very hard to get the pumps back online. the national guard is there to back up new orleans pump operators. we are as prepared as we can be. all but one is online and hopefully we will be able to get through this one without major flooding. >> we heard a lot about the hurricane categories three, four and five. are you concerned that the folks in lou...