You must have missed my original post when I said that "I'll pass on this one" right?
I thought he said they collapsed due to neglect but I must have mixed that up with stories about bridges collapsing due to neglect. Those quotes are from his interviews.
You didn't actually read the quotes did you?
Lee never said a damn thing about the levees being intentionally destroyed in his documentary.
What he did do was put up a rather histrionic New Orleanian who went on some silly rant about how the levees had to be dynomited because she heard "an explosion". He then followed it with a civil engineer, also a New Orleanian and professor at Tulane, that explained how that much hydraulic force would create a sound like an explosion.
Since you obviously haven't watched the documentary, you should. It's interesting and Lee does a pretty good job with the ordeal and generally manages to avoid editorializing about the incident.
Most people acknowledge the levees collapsed due to neglect/faulty design. Lee is hardly on an island on that matter. The levees were supposed to withstand a Catagory 5 storm. When Katrina got to Slidell it was a 3 at best.