Between easy overview and serious research, probably just a bit shy of university intro course (depending on the university I guess). Some of the really fun stu

Between easy overview and serious research, probably just a bit shy of university intro course (depending on the university I guess). Some of the really fun stuff for me is organizational issues like procurement failures, corruption, etc. He also has does some pretty up-to-the-week analysis of major events (i.e. pretty recent, but late enough that the dust has settled and meaningful analysis is actually possible).