Keeping his eye on the bigger picture, Nicholas Kristof writes a great op-ed piece in the New York Times today. What happened in Louisiana and Alabama because of hurricane Katrina definitely had the worst effect on the poor, and the US is not doing a very good job of helping the poor in normal weather, either:

Under Mr. Bush, the national infant mortality rate has risen for the first time since 1958. The U.S. ranks 43rd in the world in infant mortality, according to the C.I.A.'s World Factbook; if we could reach the level of Singapore, ranked No. 1, we would save 18,900 children's lives each year.

So in some ways the poor children evacuated from New Orleans are the lucky ones because they may now get checkups and vaccinations. Nationally, 29 percent of children had no health insurance at some point in the last 12 months, and many get neither checkups nor vaccinations. On immunizations, the U.S. ranks 84th for measles and 89th for polio.