A Katrina investigation says the conventional wisdom is wrong

An investigation by Paul from Wizbang and himself a resident of New Orleans when last year's hurricane struck, discovers some things which have to make everyone take a closer look at what actually happened during Katrina's fury. 

Paul, having a personal stake in the aftermath, has been on this story for a year and his report is amazing in its thoroughness, with video, photos, and facts from every possible source.  Amazing work.