The Politics of Katrina
Yesterday's Times expands upon the theme, noting that the likely population loss from refugees not returning to the state means that LA may very well lose a House seat following the 2010 Census. Moreover, state politics could substantially change, reducing the influence of New Orleans in the state legislature and in state elections.
If the thrust of the Times and Roll Call stories turn out to be true, the potential political effects are enormous. Louisiana is one of the few Southern states that remain competitive for the Dems. LA was twice carried by Bill Clinton (46% in 1992, 52% in 1996). Until 2004, it was the only state in the country to have never elected a Republican senator. Its senior senator, Mary Landrieu, has twice won election by exceedingly narrow margins; Governor Kathleen Blanco, a Democrat, also won with just 51% in 2003.
Although Romero's timing was questionable, his analysis was correct: the refugees are disproportionately poor and minority, core Democratic voters in a state where the Democrats have no margin for error. Despite the short-term political setback for Bush, the long-term effect of the hurricane, then, could be to move LA into the GOP column firmly.
Looking at this from a historical perspective, I can't think of a comparable situation when a natural disaster so profoundly affected a state's demographic and political alignment.