Just found this great piece in the New York Times:
Did the Bush administration destroy FEMA's effectiveness? The administration has, by all accounts, treated the emergency management agency like an unwanted stepchild, leading to a mass exodus of experienced professionals.
Last year James Lee Witt, who won bipartisan praise for his leadership of the agency during the Clinton years, said at a Congressional hearing: "I am extremely concerned that the ability of our nation to prepare for and respond to disasters has been sharply eroded. I hear from emergency managers, local and state leaders, and first responders nearly every day that the FEMA they knew and worked well with has now disappeared."
I don't think this is a simple tale of incompetence. The reason the military wasn't rushed in to help along the Gulf Coast is, I believe, the same reason nothing was done to stop looting after the fall of Baghdad. Flood control was neglected for the same reason our troops in Iraq didn't get adequate armor.
At a fundamental level, I'd argue, our current leaders just aren't serious about some of the essential functions of government. They like waging war, but they don't like providing security, rescuing those in need or spending on preventive measures. And they never, ever ask for shared sacrifice.