Thinking about that literally makes me hurt inside. I consider the people who didn't evacuate to be two different categories.
The first are the people who obviously misjudged the risk - those were the people telling CNN that they hoped their TV and furniture were OK after the storm. To some degree, I can understand people's anger towards those who underestimate risk, because it seems like their rescuers put themselves at risk, expensively, trying to save lives that shouldn't need saving. This also includes the group of fatalists - "If God wants me to live, he'll save me in my own terms, in my own house." Didn't those people make you want to yell at the TV?!? "God helps those who help themselves!!!!!!!!"
The second is the group of people who literally had nowhere to go and no money to take them anywhere. That included a substantial number of elderly and infirm. Think about this: all of us here on the DIS are here because we like to feel woven into a community. There are so many poeple who have no community to fall back on. Thinking about that made me hurt inside. That's the group I want to send rafts and helicopters out to rescue.