Meryl Streep as Mother Courage in John Walter’s absorbing, perceptive Theater of War. There are documentaries that entertain and many more that educate, and there are plenty that grab you by the lapels and spout hummus-breath in your face about how you need to stop eating meat and trade your vulgar, barbarous combustion-powered vehicle in for a bike — today! Then there are the rare documentaries that prod you, subtly but insistently, to reexamine the…

If Hitler had been a gangster, what color tie would he have worn? To some, that inquisitive trajectory is irrelevant and even downright disrespectful. Hitler was not only obsessed by power and violence, but a monster to whom, most would say, we should never extend the benefit of a psycho-history. To Bertolt Brecht, however, the value of an inquiry into Hitler the gangster outweighed the dangers. Brecht’s The Resistible Rise of Arturo Ui (pictured), now…