The goal isn't to achieve world domination, it's to keep itself at war becuase that's how the world's richest people can get richer.
Yeah, he does. I also reckon he shows that it's very likely that some people within the US let these attacks happen, not through lack of caring or complacency, but by actively arranging a situation that would allow such a flawed plan to succeed. They knew it was coming (broadly), they had knowledge of an impending attack and most incredibly their best defense was sent away to practice for the type of scenario that was taking place. It's all too fanciful that all these ducks could line up and even then that a bunch of underqualified hijackers could pull off such an intricate but flawed plan with such precision.
I dsagree with him on his last point too. Yes the world is a wierd place and yes strange things happen regularly but no way are the number of inconsitencies related to the 9/11 attacks contributable to that phenomenom. You can't just observe these pieces of circumstantial evidence and write them off as such. At least he accepts them though.