The Donmar’s new production of Bertolt Brecht’s The Resistible Rise of Arturo Ui, adapted by Bruce Norris, sets out to engage us from the start. We enter a 1930s Chicago speakeasy filled with gangsters and their flunkeys, drinking, dancing, piano-playing, fighting, snogging. We take a drink to our table and find a menu with information about the theatrical delicacies to follow. An actor…