"Everyone knows global warming has contributed to increased sea levels, and also in the warming of the oceans."

I don't think that's accurate. I know many people including myself that don't buy into the global warming issue as it is stated by media and political parties. However, this is about Katrina so I'm returning to that topic.

I heard on one of the networks that a Navy unit was being sent to NO. Is that true?
Also, someone earlier stated that Jeb Bush had warned Florida about a gasoline shortage and possible rationing. Does anyone have a link to that or know if it's rumor? I know after last years hurricanes that was going around and turned out to be false.