Hurricane Katrina

FILE - In this Dec. 18, 2007, file photo, Louisiana Gov. Kathleen Blanco conducts an interview in her office Baton Rouge, La. Louisiana Gov. John Bel Edwards’ office confirmed former Louisiana Gov. Kathleen Babineaux Blanco, who became the state’s first female elected governor, died Sunday, Aug. 18, 2019. She was 76. (AP Photo/Bill Haber, File)

FILE- In this Sept. 5, 2005 file photo. President Bush, right, accompanied by Louisiana Gov. Kathleen Blanco, arrives in Baton Rouge, La., for a briefing at the state Office of Emergency Preparedness, following the devastation caused by Hurricane Katrina. Shown with the president are, from right, Army Lt. Gen. Russel Honore, Homeland Security Secretary Michael Chertoff, and Maj. Gen. Bennett Landreneau, head of the Louisiana National Guard. Blanco, who became Louisiana's first female elected governor only to see her political career derailed by the devastation of Hurricane Katrina, died Sunday, Aug. 18, 2019. She was 76. (Patrick Dennis/The Advocate via AP, Pool, File)

The Mississippi River is at 16 feet, which is just below flood stage, 17 feet, in New Orleans, Thursday, July 11, 2019 ahead of Tropical Storm Barry from the Gulf of Mexico. The river levees protect to about 20 feet, which the river may reach if predicted storm surge prevents the river from flowing into the Gulf of Mexico. (AP Photo/Matthew Hinton)

Alan and Dot Richardson, from England, wear ponchos as they walk along Bourbon Street in the French Quarter Friday, July 12, 2019, in New Orleans, ahead of Tropical Storm Barry. The National Weather Service in New Orleans says water is already starting to cover some low lying roads as Tropical Storm Barry approaches the state from the Gulf of Mexico. (AP Photo/David J. Phillip)

People walk past Brennan's restaurant in the French Quarter with sandbags on the front door as bands of rain from Tropical Storm Barry from the Gulf of Mexico move into New Orleans, La., Friday, July 12, 2019. (AP Photo/Matthew Hinton)

The Mississippi River approaches a levee at left in New Orleans, La., Thursday, July 11, 2019, ahead of Tropical Storm Barry. Never in the modern history of New Orleans has water from the Mississippi River overtopped the city’s levees. (AP Photo/Matthew Hinton)

St. Bernard Parish Sheriff's Office inmate workers move free sandbags for residents in Chalmette, La., Thursday, July 11, 2019. The Mississippi Emergency Management Agency is telling people in the southern part of the state to be prepared for heavy rain from Tropical Storm Barry as it pushes northward through the Gulf of Mexico. (AP Photo/Matthew Hinton)

FILE - In this Jan. 26, 2019 file photo, Rep. Steve King, R-Iowa, speaks during a town hall meeting, in Primghar, Iowa. King says he was told that victims of Hurricane Katrina only asked for help, unlike Iowans. King told his constituents Thursday that as New Orleans recovered from the 2005 storm, someone from FEMA told him that “everybody’s looking around saying, who’s gonna help me, who’s gonna help me?” In contrast, King said, “Iowans take care of each other.” New Orleans is mostly black. Iowa is mostly white. (AP Photo/Charlie Neibergall)

In this Feb. 26, 2019 photo, artist Aaron Angelo takes a sledgehammer to the leg of a baby grand piano in a house where two rooms are being transformed to look as they might have looked once floodwaters receded following Hurricane Katrina in New Orleans. The house sits in front of one of the flood walls that failed when Katrina hit nearly 14 years ago. The nonprofit group Levees.org bought the house and is transforming it as part of its effort to educate the public on the causes of the 2005 flood. (AP Photo/Kevin McGill)

FILE - In this Jan. 30, 2013 file photo, Michael Ertel speaks during a panel discussion on election problems at a pre-legislative news conference in Tallahassee, Fla. Ertel, Florida's top elections official has abruptly resigned after a newspaper obtained pictures of him in blackface posing as a Hurricane Katrina victim. Secretary of State Ertel resigned Thursday, Jan. 24, 2019, just hours after he testified about election lawsuits before a state legislative committee. (AP Photo/Steve Cannon, File)