Tonight we take on a huge subject: how we should read poetry. The discussion centers on Natalie Diaz’s collection “When My Brother Was an Aztec” and Camille Dungy’s “Smith Blue.” What do we make of these wonders? What do we think about eviscerated dogs, smashed fruit, and meth? And what do teenagers have to do with it all? Plus, we revisit the bookshelf revisit and talk Lincoln, oral histories, and the literary reviewer’s conundrum.