After Isaac: Emergency declarations in Louisiana, Mississippi
Hurricane Isaac
Credit: Getty Images
NEW ORLEANS, LA - AUGUST 29: A traffic light glows red after being downed by Hurricane Isaac's winds on August 29, 2012 in New Orleans, Louisiana. The Category 1 hurricane is slowly moving across southeast Louisiana, dumping large amounts of rain and knocking out power to Louisianans in scattered parts of the state. (Photo by John Moore/Getty Images)
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