'This 2005 event is the costliest natural disaster in U.S. history'
Hurricane Katrina
21st CENTURY HISTORY: This 2005 event is the costliest natural disaster in U.S. history
This 2005 event is the costliest natural disaster in U.S. history
This 2005 event is the costliest natural disaster in U.S. history
21st CENTURY HISTORY
Hurricane Katrina
21st CENTURY HISTORY