There are many things we should remember about the events of late August and early September 2005, and the political fallout shouldn’t be near the top of the list. Still, the disaster in New Orleans did the Bush administration a great deal of damage — and conservatives have never stopped trying to take their revenge. Every time something has gone wrong on President Obama’s watch, critics have been quick to declare the event “Obama’s Katrina.” How many Katrinas has Mr. Obama had so far? By one count, 23.Read more »