Hurricane Katrina (2005)

Trumpeter Gregory Davis has been with the Dirty Dozen Brass Band since its inception in 1977. The group, known for revitalizing the New Orleans brass band sound by incorporating funk, jazz, gospel and rock, will play at the upcoming "Big Apple to the Big Easy" Benefit Concert at Madison Square Garden Sept. 20, 2005.

Margaret McLaughlin, director of Bergh Memorial Animal Hospital's veterinary technicians in New York City, is part of an ASPCA rescue team that is finding and treating lost animals in the wake of Hurricane Katrina. She talks about the plight of animals in the battered Gulf Coast states.

An investigative reporter for The New York Times, Christopher Drew has been on the ground in New Orleans and provides a firsthand account of the situation he witnessed in the Superdome and the streets of the flooded city.

Eric Lipton of The New York Times has been reporting from Louisiana on the hurricane and its aftermath. He is co-author of a recent article chronicling the flawed response to the storm.

Jim Amoss is editor of The Times-Picayune in New Orleans. The newspaper's staff has been publishing online from Baton Rouge since evacuating its New Orleans offices last week. The paper has criticized the federal government's response to the hurricane and published an open letter to President Bush calling for the firing of all Federal Emergency Management Agency officials -- especially director Michael Brown.

Dick Polman, a political analyst for the Philadelphia Inquirer, evaluates the response of FEMA and other federal and local groups to Hurricane Katrina.

Robert Shaler, former director forensic biology at the New York City Office of the Chief Medical Examiner, led efforts to identify remains at the World Trade Center attacks. He discusses the challenges that lie ahead for those responsible for identifying the bodies of Hurricane Katrina's victims.

Linguist Geoff Nunberg considers the language that's been used the describe the aftermath of Hurricane Katrina. What words do we use, "looting," "finding" or "foraging"? "Refugees," "evacuees" or "the displaced"?

From 1992 to 2000, Kristina Ford was New Orleans' director of city planning for seven years; she also headed the New Orleans Business Corp., an agency created to develop city-owned property through public-private.

Host and Fresh Air TV critic David Bianculli comments on television programming in the aftermath of hurricane Katrina.