The world is reacting to America's disaster. Saudi Arabia says it's ready to increase crude oil production to replace market shortages. Venezuela is offering humanitarian aid and fuel. Canada's Red Cross is assembling volunteers. French President Jacques Chirac and German Chancellor Gerhard Schroeder sent messages of sympathy to President Bush.
Pope Benedict says he's praying for victims of the "tragic" hurricane while China's President Hu Jintao expressed his belief that the American people would "rebuild their beautiful homeland."
But not all responses were positive. Islamic extremists are rejoicing. Internet chatter referred to the storm as "Private" Katrina, and said it had joined the global holy war against the U.S.