2.   Im interested in the subject of minorities and different levels of social class and how they are represented in theatre. More specifically politics in theatre 

3. Brecht was a director from the 20th century that wanted to make the audience think, and used a range of devices to remind them that they were watching theatre and not real life. Despite that, he was very open on communicating current politics and often made it the center piece of his plays and methodology to performance. Brecht is famous for implementing his views on current politics in his plays, and his plays act as vital primary sources on the many viewpoints of the current political situation Brecht lived through. 

4. Brecht plays. As well as interviews and video documentaries of Brecht himself. including later papers and biography documentaries on his life would also yield good source material. My methodology for goos research may have to be reading and analyzing entire plays, and if not rely on essays or papers that already have. 

5. What political viewpoints did Brecht employ in his plays, either through characters or plot? And how can these be compared and contrasted in performance, based on an analysis of a selection of Brecht's plays?